TY  - BOOK
AU  - Bartell,Steven M.
AU  - Gardner,R.H.
AU  - O'Neill,R.V.
TI  - Ecological risk estimation
SN  - 0873711637
AV  - QH541.15.R57 B37 1992
U1  - 574.5/222 20
PY  - 1992///
CY  - Chelsea, Mich.
PB  - Lewis Publishers
KW  - Ecological risk assessment
KW  - Local
N1  - 920601; Includes bibliographical references and index
ER  -