| 000 | 00385nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aAlexander, U.U., Knudsen, A.D. | ||
| 245 | _aSulfur deficiency of field crops in Nebraska | ||
| 260 | _aNebraska | ||
| 260 | _c1965 | ||
| 300 | _a0.791666667 | ||
| 440 | _aNo. 65-164; Nebraska, Cooperat | ||
| 901 | _pS27776 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c134935 _d134935 |
||