000 00397nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aMorse, F.W., Ruprecht, R.W.
245 _aEffect on a crop of clover of liming the soil, 2. Toxic effect of iron and alumi
260 _aAmherst
_c1915
300 _a120-129:: p.
440 _aMassachusetts Agricultural Ex
901 _a23030
942 _cB
_2udc
999 _c4237
_d4237