| 000 | 00387nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aGardner, B.R., Pew, W.D. | ||
| 245 | _aResponse of spring growth head lettuce to nitrogen fertilizer | ||
| 260 | _aTucson | ||
| 260 | _c1974 | ||
| 300 | _a0.875 | ||
| 440 | _aNo. 210; Arizona Agricultural | ||
| 901 | _pS26565 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c132202 _d132202 |
||