TY  - BOOK
AU  - Boon, P. J.
AU  - Davies, B. R.
AU  - Petts, G. E.
TI  - Global perspectives on river conservation: science, policy, and practice 
SN  - 0471960624
AV  - QH75  .G59 2000
PY  - 2000///
CY  - Chichester
PB  - John Wiley
KW  - Stream conservation
ER  -