Aquatic weed management a text book and manual
Gupta, O.P.
Aquatic weed management a text book and manual - 2nd ed. - New Delhi Today & Tomorrow\\'s Printers and Pub. 1987 - 244,[5],xii p. Illustration
AGRICULTURE
WEEDS
632.58 / GUP
Aquatic weed management a text book and manual - 2nd ed. - New Delhi Today & Tomorrow\\'s Printers and Pub. 1987 - 244,[5],xii p. Illustration
AGRICULTURE
WEEDS
632.58 / GUP