TY  - GEN
AU  - Gupta, O.P.
TI  - Aquatic weed management: a text book and manual
U1  - 632.58 
PY  - 1987///
CY  - New Delhi
PB  - Today & Tomorrow\\'s Printers and Pub.
KW  - AGRICULTURE
KW  - WEEDS
ER  -