) -- Design for water conservation, recycling, harvesting, etc -- Design for wastewater and sewage treatment

-- Conservation of Natural Resources -- Energy Conservation: Water Conservation -- Solid Waste Management

Endangered rivers and the conservation movement / Palmer, Tim, 1948-

Thirsty planet : strategies for sustainable water management / Hunt, Constance Elizabeth.

Rivers for life : managing water for people and nature / Postel, Sandra.

building and household water supply in Lesotho and South Africa / Patrick Bond -- I used to get my water

toward conservation of biodiversity resources / Nature conservation areas: who will protect them

Water conservation -- Victoria.

; Reptiles and amphibians; Birds; Mammals -- Management, conservation, and restoration of rivers: Coping with

World water vision : making water everybody's business / Cosgrove, William J.

Political Boundaries: The Tijuana River Watershed GIS. A Modular Ground Water Modeling System. Locating the

Water conservation -- Australia.