000 00329 am a2200121 a 4500
100 1 _aRoudolfs, W.
245 1 _aReport of the department of sewage disposal
260 _aNew Brunswick
_c1929
300 _a1-80 p.
942 _2udc
_cB
440 _aNew Jersey Agricultural Experiment Station. Bulletin No. 486
901 _aS53594
999 _c111551
_d111551