000 00505nam a2200169Ia 4500
008 190516s9999 xx 000 0 und d
020 _a817040861X
028 _bGangaram Book Bureau
_c1083
_d27-11-1196
100 _aJadhav, H.V.
_920616
245 0 _aPrinciples of Environmental Science
260 _bHimalaya Publishing House
_c1994
_aNew Delhi
300 _a101
600 _tEnvironmental Science
_9124764
650 _aEnvironmental Science
_9124764
942 _cBK
999 _c116528
_d116528