000 00334nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aBurkholder, Walter H.
245 _aDry root-rot of the bean
260 _aIthaca
_c1916
300 _a1004-1033 p.
440 _aCornell Agricultural Experime
901 _a29185
942 _cB
_2udc
999 _c5578
_d5578