TY - BOOK AU - Betty C. Hobbs AU - Diane Roberts, TI - Food poisoning and food hygience. Ed 5 SN - 0-7131-4516-1 U1 - 615.954 PY - 1987/// CY - Baltimore PB - Edward Arnold N1 - Betty C. Hobbs & Diane Roberts: Food poisoning and food hygience. Ed 5. (5th Ed) Baltimore. Edward Arnold, 1987. 0-7131-4516-1--(615.954HOB) ER -