| 000 | 00389nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aGardner, B.R., Pew, W.D. | ||
| 245 | _aResponse of fall grown head lettuce to nitrogen fertilization | ||
| 260 | _aTucson | ||
| 260 | _c1972 | ||
| 300 | _a1-8 p. | ||
| 440 | _aArizona Agricultural Experimen | ||
| 901 | _pS21473 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c132176 _d132176 |
||