000 00359nam a22001337a 4500
020 _a9788188237876
082 _a577
_bBHA/T
100 _aBhatia,A.L.
245 _aText Book of Environmental Biology
260 _aNew Delhi
_bI.K.International Publishing House Pvt Ltd
_c2013
300 _axii;418p
650 _aBiology
_aEnvironmental Biology
942 _cBK
999 _c36289
_d36289