TY  - GEN
AU  - Likens, Gene E.
TI  - River ecosystem ecology
SN  - 9780128102138
AV  - QH 541.5.S7 Riv 
PY  - 2010///
CY  - Oxford
PB  - Elsevier
KW  - Library of Congress
KW  - STREAM  ECOLOGY
ER  -