TY  - BOOK
AU  - Francis, B. Magnus 
TI  - Toxic substances in the environment/ 
SN  - 0-471-50781-4
AV  - QH 545 .F73 1994
PY  - 1994///
CY  - New York: 
PB  - John Wiley & Sons, 
KW  - pollution-environmental aspects
KW  - pollution- health aspects
KW  - toxicology
N1  - includes bibliographical references and index
ER  -