TY  - BOOK
AU  - x, x
AU  - Richardson,Mervyn L.
TI  - Risk assessment of chemicals in the environment: x
SN  - 0851861180
U1  - 574.5222/R521 
PY  - 1988///
CY  - Cambridge
PB  - Royal Society of Chemistry
KW  - Organisms - Toxie effect of environmental pollutants
N1  - Includes
ER  -