Chemical and biological hazards in food : [proceedings] /cEdited by J. C. Ayres ... [et al.] - New York : Hafner Pub. Co., 1969. - xiii, 383 p. ; 22 cm. Subjects--Topical Terms: Food additivesFood--MicrobiologyFood contamination LC Class. No.: TX511 / .I55 1962b Dewey Class. No.: 664/.07