A practitioner's guide to freshwater biodiversity conservation /
Freshwater biodiversity conservation
edited by Nicole Silk and Kristine Ciruna with contributions by David Allan ... [et al.].
- Reprint ed.
- Washington, DC : Island Press, 2005.
- x, 393 p. : ill., maps ; 28 cm.
Originally published: Boulder, Colo. : Nature Conservancy, c2004.