TY - BOOK AU - Betty C. Hobbs AU - Richard J. Gilbert, TI - Food poisoning and food hygiene. 4 Ed SN - 0-7131-4355-X U1 - 614.31 PY - 1987/// CY - London PB - English Language Book Society N1 - Betty C. Hobbs & Richard J. Gilbert: Food poisoning and food hygiene. 4 Ed. (4th Ed) London. English Language Book Society, 1987. 0-7131-4355-X--(614.31HOB) ER -