000 00512nam a2200193Ia 4500
005 20250717122056.0
008 250401s2012 xx 000 0 eng d
020 _a8121927641
041 _aEnglish
084 _aG:55
_bQ2
100 _aAsthana, D K
245 0 _aTextbook Of Environmental Studies
260 _bS Chand & Co. Ltd., New Delhi
_c2012
300 _a397
650 _aBotany
653 _aBotany,Environmental Science:Botany:Biology:Environment
700 _aAsthana, Meera
942 _2z
_cBK
999 _c34949
_d34949