000 00445nas a2200133Ia 4500
008 140825n enk |||gr||||Z||||||eng
082 _a631.4
100 _aButters ,B.,
_eEditor.,
245 0 _aSoils and Fertilizers Vol. 39
_cB.Butters
_hBound Volumes
260 _aHarpenden
_bCommonwealth Agricultural Bureaux
_c1976.
300 _a964.
653 _aSoil Science
942 _2ddc
_cBV
999 _c66786
_d66786