TY - BOOK AU - Rowlands,W.T. TI - Diseases of Sheep U1 - 636.3 21st ed. PY - 1958/// CY - London PB - Her Majesty's Stationery Office KW - Animal Husbandry, Agriculture KW - Non-Seasonal diseases KW - Preventive measures N1 - Ministry of Agriculture, Fisheries and Food Bulletin No. 170 ER -