TY  - BOOK
AU  - Posthuma, Leo., ed.
AU  - Suter II, Glenn W., ed.
AU  - Traas, Theo P., ed.
TI  - Species sensitivity distributions in ecotoxicology
T2  - Environmental and Ecological Risk Assessment
SN  - 1566705789
U1  - 615.902 
PY  - 2002///
CY  - Boca Raton
PB  - Lewis Publishers
ER  -