000 00334nam a2200133Ia 4500
001 MPKV032098
008 120911s9999 xx 000 0 und d
100 _aThornton
245 _aPractical pig production
_cThornton;
246 _aPractical pig production
260 _bFarming press
_c1981
365 _b130.05
700 _aThornton
999 _c30259
_d30259