000 00263 a2200121 4500
080 _a631.816
_bC 784 M
245 1 _aManuring food crops
_cby G.H. Copley
260 _aLondon
650 _aManuring
100 1 _aCopley, G.H.
_d
300 _a64 p.
901 _a17274
999 _c45520
_d45520