000 00548cam a2200169Ii 4500
080 _a632.51(28)
_bG977A
245 1 _aAquatic weeds, their menace and control
_ba textbook and manual
_cby O.P. Gupta
260 _aNew Delhi
_bToday and Tomorrow's Printers and Publishers
_c1979
650 _aAquatic weeds
650 _aAquatic weeds control
100 1 _aGupta, O.P.
300 _a272, [4] p., [87] leaves of plates
_bill.
035 _a(OCoLC)6286828
040 _aIARI, New Delhi
901 0 0 _a145182
901 _a145182
999 _c83196
_d83196