000 00354nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aWalker, C.L.
245 _aStudies on the treatment and the disposal of dairy wastes
260 _aIthaca
_c1923
300 _a1-170 p.
440 _aCornell Agricultural Experime
901 _a19200
942 _cB
_2udc
999 _c2653
_d2653