| 000 | 00433nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 080 | _a631.459:631.61 | ||
| 100 | _aUnited States Department of Agriculture | ||
| 245 | _aConservation reserve program of the soil bank effects in selected areas, 1957 | ||
| 260 |
_aWashington _c1958 |
||
| 300 | _a34 p. | ||
| 440 | _aNo. 185; United States Depart | ||
| 901 | _a56745 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c9622 _d9622 |
||