| 000 | 00370nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aFrey, H. Thomas, Otte, Robert C. | ||
| 245 | _aCropland for today and tomorrow | ||
| 260 | _aWashington | ||
| 260 | _c1975 | ||
| 300 | _a17 p. | ||
| 440 | _aNo. 291; United States Departm | ||
| 901 | _pS23899 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c119350 _d119350 |
||