00310    a2200121   4500020001500000082001700015100002100032245004700053260003400100300001900134650001400153650002100167  a0851993508  a636.694bOST  aDeeming, D.C. ed  aThe ostrich biology, production and health  aWallingfordbCABIc1999g1999  aix,358p.c24cm  aOstriches  aAnimal husbandry