TY  - BOOK
AU  - Johns, Nicholas
TI  - Managing food hygiene
SN  - 0333541340
AV  - RA601 .J6 
PY  - 1991///
CY  - London
PB  - Macmillian
KW  - Food hygiene
KW  - Public aspects of medicine
N1  - Includes bibliographical references and index
ER  -