TY  - BOOK
AU  - Richardson,Mervyn
TI  - Ecotoxicology monitoring
AV  - QH541.I5.T68E25 
PY  - 1993///
CY  - Weinherm
PB  - : V. C. H. Publishers
KW  - Toxicity monitoring
KW  - Environmental monitoring,
KW  - Pollution,
KW  - Environmental aspects
ER  -