000 00351nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aHarrington, J.D.
245 _a1973 potato variety trials
260 _aPennsylvania
260 _c1974
300 _a0.625
440 _aNo. 343; Pennsylvania Agricult
901 _pS23230
942 _cB
_2udc
999 _c114978
_d114978