TY - BOOK AU - Hobbs,Betty C. AU - Roberts,Diane TI - Food poisoning and food hygiene SN - 0340700270 AV - TX537 .H6 1993 PY - 1993/// CY - San Diego, Calif. PB - Singular Pub. Group KW - Food handling KW - Food contamination KW - Food poisoning N1 - Includes bibliographical references (p. [361]-372) and index ER -