TY  - BOOK
AU  - McKenzie Daniel H Ed.
ED  - International Symposium on Ecological Indicationrs (Florida)
TI  - Proceedings 2V. Ed by Danel H Mckenzie
U1  - U:(G:55), N2.1-2 
PY  - 1992///
CY  - London
PB  - Elsevier UK         
KW  - Geography- Environment
N1  - Bib chapterwise
ER  -