000			00342nam a2200145Ia 4500
008			170101s1953 xx 000 0 und d
082			_a636.508 24 W21P
100			_aWARREN, Dow C
245		0	_aPractical poultry breeding
260			_c1953
300			_a242p
650			_aPOULTRY BREEDING
653			_aPOULTRY BREEDING
942			_2ddc _cB
999			_c2742 _d2742