000 00258nam a2200085Ia 4500
008 140208s9999 xx 000 0 und d
245 _aAmerican Journal of Potato Research v.87 No. 1-6, 2010
_c
260 _bPotato Association of America
_a
_c2010
942 _2udc
_cP
999 _c35597
_d35597