| 000 | 00375nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aPearson, R.K. | ||
| 245 | _aEffect of aluminum mulch on vegetable crop yields | ||
| 260 | _aPennsylvania | ||
| 260 | _c1959 | ||
| 300 | _a0.833333333 | ||
| 440 | _aNo. 205; Pennsylvania Agricult | ||
| 901 | _pS355 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c120824 _d120824 |
||