TY  - BOOK
AU  - Shaw,Ian
AU  - Chadwick,John
TI  - Principles of environmental toxicology / 
SN  - 0748403566
U1  - 571.95 
PY  - 1998///(rep. 1999)
CY  - Philadelphia : 
PB  - Taylor and Francis , 
KW  - TOXICOLOGY
N1  - Includes bibliography and index
ER  -