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Agricultural crops
Remove constraint Agricultural crops
Author
Crop and Soil Science
Remove constraint Author: Crop and Soil Science
Subject
Harvesting
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Subject
Oregon State Agricultural College. Experiment Station
Remove constraint Subject: Oregon State Agricultural College. Experiment Station
1 - 7 of 7
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1. [Image] Combine harvester, 1929
Oregon Experiment StationCitation -
Oregon Experiment Station
Citation -
3. [Image] Horse drawn equipment and tractor, 1927
Oregon Experiment StationCitation -
4. [Image] Artichoke digger, 1929
Oregon Experiment StationCitation -
5. [Image] Harvesting with horse drawn equipment, 1929
Oregon Experiment StationCitation -
6. [Image] Horse drawn equipment and tractor, 1927
Oregon Experiment StationCitation -
7. [Image] Harvesting with horse drawn equipment
Oregon Experiment StationCitation