J
John M. Kalbermatten
8 works on record
Works

Appropriate sanitation alternatives
Environmental impacts of international civil engineering projects and practices
Environmental impacts of international civil engineering projects and practices
Appropriate technology in resource conservation & recovery
Appropriate technology in resource conservation & recovery
Appropriate technology in water supply and waste disposal
Appropriate technology in water supply and waste disposal
Appropriate technology for water supply and sanitation
Appropriate technology for water supply and sanitation
A sanitation field manual
A sanitation field manual
A summary of technical and economic options
A summary of technical and economic options
Technical and economic options
Technical and economic options