TY  - BOOK
AU  -  Creaser, Colin.
AU  -  Purchase, Rupert.
TI  -  Food contaminants: sources and surveillance 
SN  -  0851866069
U1  -  363.192 
PY  - 1991///
CY  -  Cambridge
PB  -  The Royal Society of Chemistry
KW  -  Food contamination
KW  -  Food
KW  -  Toxicology
N1  -  Includes bibliographical references and index
ER  -