000 00494 a2200181 4500
020 _a8177540572
082 _a581.76
_bGUP
090 _c20261
_d31455
100 _aGupta, O. P.
245 _aWeedy aquatic plants
_btheir utility, menace and management
_b a reference cum text book
260 _aJodhpur
_bAgrobios
_c2001
_g2001
300 _a[xi],273p.
_c24cm
650 _aPlants
650 _aAquatic plants
650 _aPlant ecology
650 _anatural history of plants
942 _cL
999 _c47903
_d47903