000 00282nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aGORDON. R. F ; JORDAN
245 0 _aPoultry diseases
260 _cEnglish Language Book society
365 _b0
650 _aNIL
942 _cBK
999 _c94613
_d94613