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• 1. [Article] Preliminary report on the improvement of marsh lands in western Oregon

  Published January 1919. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catal...

  Citation × Citation Citation Abstract Copy Title: Preliminary report on the improvement of marsh lands in western Oregon Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published January 1919. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: Preliminary report on the improvement of marsh lands in western Oregon Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published January 1919. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 2. [Article] Irrigation and soil-moisture investigations in western Oregon

  Published August 1914. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalo...

  Citation × Citation Citation Abstract Copy Title: Irrigation and soil-moisture investigations in western Oregon Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published August 1914. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: Irrigation and soil-moisture investigations in western Oregon Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published August 1914. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 3. [Article] The drainage of "white land" and other wet lands in Oregon

  Published July 1916. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

  Citation × Citation Citation Abstract Copy Title: The drainage of "white land" and other wet lands in Oregon Author: Teeter, T. A. H. (Thomas Anderson Hendricks), b. 1886, Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published July 1916. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: The drainage of "white land" and other wet lands in Oregon Author: Teeter, T. A. H. (Thomas Anderson Hendricks), b. 1886, Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published July 1916. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 4. [Article] Crop rotation and soil fertility

  Published June 1923. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

  Citation × Citation Citation Abstract Copy Title: Crop rotation and soil fertility Author: Ruzek, C. V. (Charles Vladis), 1887-, Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published June 1923. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: Crop rotation and soil fertility Author: Ruzek, C. V. (Charles Vladis), 1887-, Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published June 1923. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 5. [Article] Irrigation of alfalfa

  Published March 1922. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog...

  Citation × Citation Citation Abstract Copy Title: Irrigation of alfalfa Author: Johnston, W. W. (William Waters), 1896-, Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published March 1922. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: Irrigation of alfalfa Author: Johnston, W. W. (William Waters), 1896-, Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published March 1922. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 6. [Article] The economical use of irrigation water

  Published January 1917. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catal...

  Citation × Citation Citation Abstract Copy Title: The economical use of irrigation water Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published January 1917. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: The economical use of irrigation water Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published January 1917. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 7. [Article] Farm drainage

  Published June 1921. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

  Citation × Citation Citation Abstract Copy Title: Farm drainage Author: Cretcher, Ward, 1893-1921, Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published June 1921. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: Farm drainage Author: Cretcher, Ward, 1893-1921, Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published June 1921. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 8. [Article] Supplemental irrigation for the Willamette Valley

  Published August 1924. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalo...

  Citation × Citation Citation Abstract Copy Title: Supplemental irrigation for the Willamette Valley Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published August 1924. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: Supplemental irrigation for the Willamette Valley Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published August 1924. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 9. [Article] Sulfur in relation to soil fertility

  Published December 1923. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/cata...

  Citation × Citation Citation Abstract Copy Title: Sulfur in relation to soil fertility Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published December 1923. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: Sulfur in relation to soil fertility Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published December 1923. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 10. [Article] Duty of water in irrigation

  Published January 1920. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catal...

  Citation × Citation Citation Abstract Copy Title: Duty of water in irrigation Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published January 1920. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: Duty of water in irrigation Author: Powers, W. L. (Wilbur Louis), b. 1887, Oregon Agricultural College. Experiment Station Published January 1920. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close