TY  - BOOK
AU  - Landis,Wayne G.
TI  - Regional scale ecological risk assessment: using the relative risk model 
T2  - Environmental and ecological risk assessment
SN  - 1566706556
AV  - QH541.15.R57 R44 2005
PY  - 2005///
CY  - Boca Raton
PB  - CRC Press
KW  - Ecological risk assessment
N1  - Includes bibliographical references and index
ER  -