000			00339nam a2200145Ia 4500
008			141013s9999 xx 000 0 und d
080			_a636.5 _bJ1
100			_aGray, E C
245			_aDisease Of Poultary
260			_c1951 _aLondon _bCrawley Down
300			_aPT
546			_aENG
650			_aPoultaryAnimal Science
942			_2udc _cBK
999			_c3208 _d3208