000 00301 am a2200121 a 4500
100 1 _aKelkar, G.K.
245 1 _aNight-soil-A valuable manure
260 _aBombay
_c1909
300 _a1-12 p.
942 _2udc
_cB
440 _aSoil Bombay Department of Agriculture. Bulletin No. 34
901 _aS53000
999 _c113160
_d113160