000 00421nam a22001457a 4500
005 20240911151325.0
008 240911b |||||||| |||| 00| 0 eng d
020 _a319724
082 _a577
_bS
100 _aSingh, J.S
245 _aEcology Environment and Resource Conservation
_cJ.S Singh
260 _aNew Delhi
_bAnamaya Publishers
_c2010
300 _g688p.
942 _2ddc
_e2nd ed.
_h577
_i319724
999 _c59285
_d59285