Hobbs, Betty C. Food poisoning and food hygiene / Betty C. Hobbs and Richard J. Gilbert. - 4th ed. - London : Arnold, 1978 - viii, 366 p. : ill. ISBN: 0713143134 9780713143133 Subjects--Topical Terms: Food ContaminationFood HandlingFoodborne Diseases National Library of Medicine Call No.: WC 268 / .H63 1978