Former Publications & Knowledge Manager | IRC Ethiopia
This manual describes a practical low-cost solution to the lack of basic sanitation facilities in the form of a "SanPlat": a specially... Read more...
Semipermeable membranes have been used for separation of phases since the 1950's, but are becoming increasingly sophisticated and in widespread use... Read more...
Scavenging has existed in India since the beginning of Indian civilization. Read more...
An introductory review is provided of methods for the control and use of aquatic weeds, especially in developing countries. Growth characteristics,... Read more...