| 000 | 00378nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aBressler, G.O., Burr, T.W. | ||
| 245 | _aSloping plastic floors for broiler breeders | ||
| 260 | _aPennsylvania | ||
| 260 | _c1977 | ||
| 300 | _a92 p. | ||
| 440 | _aNo. 813; Pennsylvania Agricult | ||
| 901 | _pS30162 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c133416 _d133416 |
||