000 00000nam a2200000 a 4500
005 20251203091622.0
020 _a8185031304
082 _a333.7,
_bD, sax
100 _aSaxena, M.M
245 _aApplied environmental biology:1 Resources and management
260 _aINew Delhiia
_bAGRO Botanical
_c1990
300 _avii,143p, 23cm
690 _aEnvironmental resources
964 _bEng
_c
_d
_e
_f
_gPUL
997 _a64419 W
999 _c46641
_d46641