TY  - BOOK
AU  - Walker,C.H.
TI  - Principles of ecotoxicology
SN  - 084933635X
PY  - 2006///
CY  - Boca Raton, Fla.
PB  - Taylor & Francis
KW  - Pollution
KW  - Environmental aspects
KW  - Ollution
KW  - Toxicology
ER  -