TY - BOOK AU - Lee,William O. ED - Oregon State University. TI - Effect of annual applications of diuron on seed yields of perennial grasses in Oregon T2 - Technical bulletin AV - S21 .A72 no. 1358 PY - 1966///] CY - Washington] PB - Agricultural Research Service, U.S. Dept. of Agriculture KW - Grasses KW - Diuron KW - Weeds KW - Control KW - Weed control N1 - Prepared in cooperation with Oregon Agricultural Experiment Station; Bibliography: p. 22-23 ER -