TY  - BOOK
AU  - Butler,G.C.
TI  - Principles of ecotoxicology
SN  - 0471996386
AV  - QH545.A1 P74
U1  - 574.5/222 
PY  - 1978///
CY  - Chichester, [Eng], New York
PB  - Wiley
KW  - Pollution
KW  - Environmental toxicology
N1  - "Published on behalf of the Scientific Committee on Problems of the Environment (SCOPE) of the International Council of Scientific Unions (ICSU)"
ER  -