TY  - GEN
AU  - Closs, Gerry
AU  - Dowmes, Barbara
AU  - Boulton, Andrew
TI  - Freshwater ecology: a scientific introduction
SN  - 063205266X
U1  - 577.6 
PY  - 2004///
CY  - Oxford
PB  - Blackwell Science
KW  - Freshwater ecology
KW  - Biology
KW  - Life sciences
ER  -