000 00431nam a2200157Ia 4500
008 170101s1976 xx 000 0 und d
082 _a628.168 K23I
100 _aKEITH, Lawrence H
245 0 _aIndentification and analysis of organic pollution in water
260 _bAnn Arbor ,U.S
_c1976
300 _a718p
650 _aWATER -- POLLUTION
653 _aWATER -- ANALYSIS
653 _aWATER -- POLLUTION
942 _2ddc
_cB
999 _c68591
_d68591