| 000 | 00386nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1973 xx 000 0 und d | ||
| 082 | _a636.41 J50P | ||
| 100 | _aJOHNSON, Geoffrey | ||
| 245 | 0 | _aProfitable pig farming | |
| 260 |
_bIpswich, U.K. _c1973 |
||
| 300 | _a207p | ||
| 650 | _aANIMAL HUSBANDRY | ||
| 653 | _aANIMAL HUSBANDRY | ||
| 653 | _aSWINE BREEDING | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c59652 _d59652 |
||