TY  - BOOK
AU  - Wetzel,Robert G, x
AU  - x
TI  - Limnology: lake and river ecosystems
SN  - 0127447601  
U1  - 551.482/W544l 
PY  - 2001///
CY  - California
PB  - Academic Press
KW  - Limnology
KW  - Hydrology
ER  -