TY  - GEN
AU  - Crafts, Alden S
AU  - Robbins, Wilfred W
TI  - Weed control: a text book and manual
U1  - 632.954 CRA 
CY  - Newdelhi, Tata mc graw - hill publishing company limited
KW  - Weed control-biological control/weed control-chemical control/selective herbicides/non selective herbicides
ER  -