000 00388nam a2200145Ia 4500
008 160910s9999 xx 000 0 und d
040 _cSGVU Library
041 _cEnglish
100 _aMishra, S P
_93024
245 _aEssential Environmental Studies
_cby S P Mishra
260 _aNew Delhi
_bAne books
_c2008
520 _aBio Science
650 _aBioscience
942 _cBOOKS
_k333.7
_03
999 _c52641
_d52641