| 000 | 00348nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aMaples, R. | ||
| 245 | _aSulphur-coated urea as a nitrogen source for cotton | ||
| 260 | _aFayetteville | ||
| 260 | _c1976 | ||
| 440 | _aNo. 807; Arkansas Agricultural | ||
| 901 | _pS29668 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c134948 _d134948 |
||