000 00292 am a2200121 a 4500
100 1 _a
_d
245 1 _aTesting farm seed
260 _aAmes
_c1944
300 _a264-303 p.
942 _2udc
_cB
440 _aSeed, Farm Iowa Agricultural Experiment Station. Bulletin No. P68
901 _aS55233
999 _c113495
_d113495