Value : counting ecosystems as water infrastructure /
Counting ecosystems as water infrastructure
Lucy Emerton and Elroy Bos.
- Gland, Switzerland : IUCN, 2004.
- 88 p. : Ill. ; 25 cm.
Includes bibliographical references.
9782831707204
2005360251
Ecosystem management--Economic aspects. Water-supply--Economic aspects. Water conservation--Economic aspects. Water quality.