Browsing A Series - Agronomy / Plant Science by Author "Kratochvil, D. E."

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    • Weed Control with T.C.A. and M.C.P. 

      Helgeson, E. A.; Kratochvil, D. E.; Widdifield, R. B.; Helgeson, E. A.; Kratochvil, D. E.; Widdifield, R. B. (North Dakota State University, 1952)