| 000 | 00397nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a631.841.7:633.18 | ||
| 100 | _aHelms, R.S. | ||
| 245 | _aEvaluation of dicyandiamide-amended urea on rice | ||
| 260 | _aArkansas | ||
| 260 | _c1989 | ||
| 300 | _a27 p. | ||
| 440 | _aNo. 919; Arkansas Agricultural | ||
| 901 | _pS40581 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c121724 _d121724 |
||