000 00350nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aDeatrick, E.P.
245 _aEffect of manganese compounds on soils and plants
260 _aIthaca
_c1919
300 _a371-402 p.
440 _aCornell Agricultural Experime
901 _a29180
942 _cB
_2udc
999 _c5573
_d5573