000 00277nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aGhosh, G.K.
245 0 _aEnvironmental Pollution A Scientific Dimension
260 _aNew Delhi
_bAPH
_c2013
300 _a250p.
942 _cBK
999 _c15637
_d15637