000 00671 a2200241 4500
003 GCL
005 20120831122255.0
008 120831b xxu||||| |||| 00| 0 eng d
020 _a81-88342-55-6
_cRs.595.00
040 _aGURUDAS COLLEGE LIBRARY
082 _a574.52
_bSi64
100 _aSingh, J.S.
245 1 0 _aEcology environment and resource conservation
_cJ.S.Singh, S.P.Singh, S.R.Gupta
260 _aNew Delhi
_bAnamaya Pub.
_c2006, r2008
300 _axxvii, 688 p.
500 _aBibliogaphy: p. 643-78
650 _aECOLOGY
650 _aENVIRONMENT
650 _aRESOURCE CONSERVATION
700 _aSingh, S.P.
700 _aGupta, S.R.
942 _cBOOK
999 _c281
_d281