000 | 00329nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aHarrington, J.D. | ||
245 | _a1970 potato variety trials | ||
260 | _aPennsylvania | ||
260 | _c1971 | ||
440 | _aNo. 318; Pennsylvania Agricult | ||
901 | _pS29069 | ||
942 |
_cB _2udc |
||
999 |
_c151601 _d151601 |