TY  - BOOK
AU  - Phillips, David J. H.
TI  - Quantitative aquatic biological indicators: their use to monitor trace metal and organochlorine pollution
T2  - Pollution monitoring series
SN  - 0853348847
U1  - 574.5263 
PY  - 1980///
CY  - London
PB  - Applied Science
N1  - Includes index
ER  -