TY  - BOOK
AU  - Allan,J.David
AU  - Castillo,Maria.M/
TI  - Stream ecology structure and function of running waters
SN  - 9781402055829
U1  - 577.64  ALL 
PY  - 2009///
CY  - U.S.A
PB  - Springer
KW  - Environmental Science
ER  -