| 000 | 00390nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aBorton, A. | ||
| 245 | _aFactors influencing the fertility of naturally and artificially mates swine | ||
| 260 | _aMichigan | ||
| 260 | _c1965 | ||
| 300 | _a81 p. | ||
| 440 | _aNo. 8; Michigan Agricultural E | ||
| 901 | _pS18330 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c122091 _d122091 |
||