TY  - BOOK
AU  - Peakall,David
TI  - Animal Bio markers as pollution indicators
SN  - 0412402009
U1  - 614.71 
PY  - 1992///
CY  - London
PB  - Chapman and Hall
KW  - Human ecology
KW  - Pollution
KW  - Toxicology
KW  - Environmental aspects
N1  - Includes index
ER  -