Proceedings of the University of Nottingham Fourth Nutrition Conference for Feed Manufacturers / edited by Henry Swan and Dyfed Lewis. - London : Churchill, [1971] Dated 1970. Includes bibliographies. ISBN: 0700014691 L.1.25 a13.2..1.12 LCCN: 70028488 //r85 Nat. Bib. No.: B71-04071 Subjects--Topical Terms: Feeds -- Congresses.--Feeds -- Congresses.Animal nutrition -- Congresses.--Animal nutrition -- Congresses. LC Class. No.: SF95 / .N87 1970 Dewey Class. No.: 636.08/52