000 | 00379nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aYork, J.O., Helm, J.E. | ||
245 | _aArkansas hybrid corn performance test, 1956-1961 | ||
260 | _aFayetteville | ||
260 | _c1963 | ||
300 | _a21 p. | ||
440 | _aNo. 117; Arakansas University, | ||
901 | _pS26382 | ||
942 |
_cB _2udc |
||
999 |
_c152880 _d152880 |