000 00357nam a2200133Ia 4500
008 180413s9999 xx 000 0 und d
020 _a071760840X (Pbk)
100 _aPond W G
245 0 _aSwine Production In The Temperate Environment
260 _bSan Francisco : Freeman 1974.
300 _a646
546 _aEng
690 _aSwine ; Pigs ; Production.
999 _c20737
_d20737