TY  - BOOK
AU  - McKenzie,Daniel H.
AU  - Hyatt,D.Eric
AU  - McDonald,V.Janet
ED  - International Symposium on Ecological Indicators
TI  - Ecological indicators
SN  - 1851667210
PY  - 1992///
CY  - London
PB  - Elsevier Applied Science
KW  - Environmental indicators
KW  - Congresses
KW  - Indicators (Biology)
N1  - Proceedings of the International Symposium on Ecological Indicators, held Oct. 16-19, 1990, in Fort Lauderdale, Fla; Includes bibliographical references and index
ER  -