000 00406nam a2200157Ia 4500
008 170101s2015 xx 000 0 und d
020 _a9788120350700
100 _aSulphey M M
245 0 _aEnvironment Management Introduction To
260 _aNew Delhi
_bP H I
_c2015
300 _a404
650 _aBio Technology
650 _aEnvironmental Engineering
700 _aSafeer M M
942 _2ddc
_cBK
999 _c736543
_d736543