000 00385nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
020 _a02535114
082 _a720.47
_bSIN-E
245 0 _aCURRENT PRACTICES IN ENVIRONMENTAL SCIENCE ENGINEERING
260 _aND
_bINTERNATIONAL BOOK
_c1986
270 _aLUCKNOW
300 _bHB
_a254
700 _aSINGH, ALAM SHARMA, U.S.
942 _cGB
999 _c2758
_d2758