664.07KNE 12897 Knechtges, Paul L Food safety : theory and practice / Paul L. Knechtges . – London : Jones & Bartlett Learning International, 2012. xi, 460 p. ISBN 978-0-7637-8556-7 . Subjects--Topical Terms: FOOD ANALYSISFOOD AND NUTRITION Dewey Class. No.: 664.07 / KNE