na INLIS000000000003236 0010-0121001602 Breeding for resistance to infections diseases in small ruminants G.D. Gray; R.R. Woolaston and B.T. Eaton Canberra Australian Centre for International Agricultural Research 1995 x, 322 p. : ill; 24 cm 1-86320-1416 636.3 636.3 ANIMAL BREEDING ANIMAL DISEASES. 4477 4477