000 00388nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aTabataba, M.A., Fraukenberger, W.T.
245 _aChemical composition of sewage sludges in Iowa
260 _aAmes
260 _c1979
300 _a0.958333333
440 _aNo. 586; Iowa Agricultural and
901 _pS37380
942 _cB
_2udc
999 _c117781
_d117781