000 00510 a2200205 4500
003 GCL
005 20120831152246.0
008 120831b xxu||||| |||| 00| 0 eng d
020 _a978-81-7133-905-1
_cRs.305.00
040 _aGURUDAS COLLEGE LIBRARY
082 _a581.5
_bSa74 ed.10
100 _aSarma, P.D.
245 1 0 _aEcology and environment
_cP.D.Sharma
250 _a10th ed
260 _aMeerut
_bRastogi
_c2009
300 _axi, 600 p.
650 _aECOLOGY
650 _aENVIRONMENT
942 _cBOOK
999 _c346
_d346