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You searched for: Start Over Land use history Remove constraint Land use history Author Hopkins, R.S. Remove constraint Author: Hopkins, R.S. Subject Herbicides Remove constraint Subject: Herbicides Subject Irrigation canals and flumes Remove constraint Subject: Irrigation canals and flumes Database Klamath Waters Library Remove constraint Database: Klamath Waters Library
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  • 1. [Image] Use of benechlor for the treatment of moss in the A-4 Lateral
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    KP-1124-R2 - Klamath Project; Close up view of nozzles admitting Benechlor 3C to the water in the A-4 Lateral for the treatment of moss; July 12, 1945; Photo by R. S. Hopkins; Photo is mounted upside d...
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