TY  - GEN
AU  - Crafts, Alden S
AU  - Raynar, Richard N
AU  - Robbins, Wilfred W
TI  - Weed control: a text book and manual
T2  - Mc graw-hill publications in the agricultural sciences
U1  - 632.954 ROB 
CY  - Newyork, Mc Graw-Hill Book Co
KW  - Weeds/weed-control/herbicides
ER  -