TY  - BOOK
AU  - Boon,P.J.
AU  - Davies,Bryan Robert
AU  - Petts,Geoffrey E.
TI  - Global perspectives on river conservation: science, policy and practice 
SN  - 0471960624
AV  - QH75 G58
PY  - 2000///
CY  - Chichester
PB  - J. Wiley
KW  - Conservación de corrientes de agua
ER  -