TY  - BOOK
AU  - Tilzer, Max M.(ed.)
ED  - Serruya, Colette(ed.)
TI  - Large lakes : ecological structure and function
SN  - 3540521038
U1  - 574.526332 
PY  - 1990///
CY  - New York :  
PB  - Springer-Verlag
ER  -