Bolton, William, 1913- Poultry nutrition - 4th ed. - London H.M.S.O 1974 - v, 134 p. ill. 25 cm. - Bulletin 174 . - Great Britain. Ministry of Agriculture, Fisheries and Food Bulletin 174 . Previous ed. by W. Bolton published in 1967 Includes index Subjects--Topical Terms: Poultry--Feeding and feeds Dewey Class. No.: 630 / .8 s