TY  - BOOK
AU  - Allan,J.David
TI  - Stream ecology: structure and function of running waters 
SN  - 0412294303 (HB : acidfree text paper)
AV  - QH541.5.S7 A435 1995
U1  - 574.52632 
PY  - 1995///
CY  - London, New York
PB  - Chapman & Hall
KW  - Stream ecology
UR  - http://www.loc.gov/catdir/enhancements/fy0814/94069372-t.html
UR  - http://www.loc.gov/catdir/enhancements/fy0823/94069372-d.html
ER  -