000 00300 am a2200121 a 4500
100 1 _aBeckley, V.A.
245 1 _aOrganic manures
260 _aNairobi
_c1934
300 _a1-47 p.
942 _2udc
_cB
440 _aOrganic, Manures Kenya Department of Agriculture. Bulletin No. 9
901 _aS58352
999 _c101338
_d101338