| 000 | 00389nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aVan Arsdall, Roy N. | ||
| 245 | _aStructural characteristics of the U.S. Hog production industry | ||
| 260 | _aWashington | ||
| 260 | _c1978 | ||
| 300 | _a132 p. | ||
| 440 | _aNo. 415; United States Departm | ||
| 901 | _pS33496 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c134557 _d134557 |
||