TY  - BOOK
AU  - Gupta, O. P,
TI  - Scientific Weed Management : In the Tropics and Sub-tropics
U1  - 632.5 
PY  - 1984///
CY  - New Delhi
PB  - Today & Tomorrows Printers & Publishers
KW  - Weed Management
KW  - Weed Science
ER  -