000 00540nam a2200169Ia 4500
008 190516s9999 xx 000 0 und d
028 _bS. Chand and Company Ltd.
_cBGO9CR00 1322
_d30/07/2009
100 _aAsthana, D.K. and Asthana, Meera
_921055
245 2 _aA Textbook of Environmental Studies
_c(For Undergraduate Courses)
260 _bS. Chand & Company Ltd.
_c2006
_aNew Delhi
300 _a460
500 _a001707
600 _tMSc Botany
_9157967
650 _aMSc Botany
_9157967
942 _cBK
999 _c144889
_d144889