| 000 | 00370nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aLush, J.L., Molln, A.E. | ||
| 245 | _aLitter size and weight as permanent characteristics of sows | ||
| 260 |
_aWashington _c1942 |
||
| 300 | _a1-40 p. | ||
| 440 | _aUnited States Department of A | ||
| 901 | _a13592 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c1833 _d1833 |
||