Ecological sanitation toilets constructed with the use of technology (the new rural construction series)(Chinese Edition) - Tapa blanda

Paperback. Pub Date :2006-10-1 Pages: 94 Publisher: China Agricultural Science and Technology Press. new rural construction Series Technology Series is the implementation of the work plans of rural science and technology. the advanced and practical technology to rural areas. to provide for the new rural construction an important measure of a strong scientific and technological support. This series from three multi-level side. multi-angle. providing a full range of scientific and technological support for the construction of new countryside. This book includes: manure diversity of ecological sanitation toilets overview. manure diversity of ecological sanitation toilets construction. waste and other diversity of ecological sanitation toilets maintenance and management. The set of books straightaway. illustrations. easy to understand. and the wisdom of a group effort condensati...