Salsbury Laboratories Salsbury manual of poultry diseases (Book) - 6th ed. - Charles City, Iowa Salsbury Laboratories 1971 - 48p. 30 cm. Subjects--Topical Terms: Poultry--Diseases--Handbooks, Manuals, etc. Poultry--Handbooks, manuals, etc. Universal Decimal Class. No.: 636.5.09 SAL / 8506