000 00280 am a2200121 a 4500
245 1 _aPotatoes amounts of seed
260 _aMichigan
_c1893
300 _a53p.
100 1 _aP.G. Holden
_d
942 _2udc
_cB
440 _a93, Michigan Experiment Station Bull.
901 _aS23180
999 _c100632
_d100632