TY  - BOOK
AU  - Donker, M H and others,
TI  - Ecotoxicology of Soil Organisms
SN  - 0873715306
U1  - 574.526404 
PY  - 1994///
CY  - Boca Raton
PB  - Lewis Publishers
KW  - Ecotoxicology
ER  -