000 003880000a22001570004500
008 140223b2008 xxu||||| |||| 00| 0 eng d
020 _a8180521680
041 _aeng
080 _aG:55
082 _aG:55
_dP8-;1
100 _aMISRA S P
700 _aPANDEY S N
_fAuthor
245 _aEssential Environmental Studies
260 _aNew Delhi
_bAne Books India
_c2008
650 _aBiology
999 _c175258
_d175258