000 00341 am a2200121 a 4500
100 1 _aZavitz, C.A.
245 1 _aResults of field experiments with farm crops
260 _aToronto
_c1905
300 _a1-63 p.
942 _2udc
_cB
440 _aExperiment, Farm, Crops, Field Ontario Agricultural College. Bulletin No. 140
901 _aS53141
999 _c111039
_d111039