00500nam a2200193Ia 4500001000700000003000500007008004100012010001100053040000900064082001400073100002300087245008200110260004200192300001900234440000500253500000500258503000500263650003800268Z_3155CHAP220113s1956 xx 000 0 und d a166265 cCHAP a636.5 R52 aRice, James Edward aPractical poultry management /cby James Edward Rice and Harold E. Botsford aNew York :bJohn Wiley & Sons,c1956 a449 p. ; ilus. a a a aAvicultura I. Botsford, Harold E.