000 00307 am a2200121 a 4500
100 1 _aBeal, W.H.
245 1 _aBarnyard manure
260 _aWashington
_c1894
300 _a1-32 p.
942 _2udc
_cB
440 _aManure United States Department of Agriculture. Farmers Bulletin No. 21
901 _aS48782
999 _c104953
_d104953