000 00332nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Scalf, M.R. & McNabb, J.F."
245 0 _aManual of Ground water Quality sampling procedures
260 _bscientific International pvt.Ltd
260 _c1987
365 _b0.00
942 _cBK
999 _c141385
_d141385