000 | 00405nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aMiller, C.J., Aspelin, A.L. | ||
245 | _aProduction methods and costs for certified grain sorghum seed in Nebraska | ||
260 | _aNebraska | ||
260 | _c1962 | ||
300 | _a30 p. | ||
440 | _aNo. 469; Nebraska Agricultural | ||
901 | _pS18907 | ||
942 |
_cB _2udc |
||
999 |
_c130708 _d130708 |