000 00328nam a2200121Ia 4500
008 170101s1974 xx 000 0 und d
082 _a628.16 NEM
100 _aNemerow Nelson Leonard
245 0 _aScientific stream pollution analysis
260 _aNew York
_bMcGraw Hill Book Co.
_c1974
300 _a358 p.
942 _2ddc
_cB
999 _c499916
_d499916