000 00286nam a2200121Ia 4500
082 _a636.408 T43P
100 _aThornton, Keith
245 _aPractical pig production
260 _aSuffolk
_bFarming Press
_c1973
300 _a190p.
650 _aSwine- Feeding and Feeds
942 _2ddc
_cC
999 _c2602
_d2602