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4849 items found (Showing 4811 - 4820)
  1. 1977-01-01 This book provides complete information on diesel engine operations and design, and outlines procedures for servicing, repairs, tune-ups, and reconditioning. 348 pages, illustrated, photos  
  2. This manual will enable the reader to assess the possibility and desirability of installing a small hydroelectric power plant, select the type of machinery most suitable for installation, and order turbine and generating equipment. It will also serve as a guide in actual construction and...  
  3. 1977-01-01 This manual details the construction of the Savonius rotor. Included in the manual are a two-stage rotorsfor pumping water and a three-stage rotor designed to charge automobile batteries. 53 pages, illustrated  
  4. 1982-01-01 The purpose of this workshop was to promote irrigated agriculture through the introduction of improved water lifting techniques and water use practices. More specifically, it was intended to provide participants with an opportunity to observe and study water lifting devices and water management...  
  5. 1949-05-01 The information contained in this booklet is an attempt to establish standards by which soils may be judged as to their suitability for rammod-earth work, plus the construction requirements as to density, water content, use of admixtures, use of waterproof coverings, thicknesses of walls, types...  
  6. 2002-01-01 This booklet describes the Ten Seed Technique, including potential uses, advantages, and examples of how it has been used. It also discusses strategies for choosing participants, how the resulting information can be used in project planning, and what makes a good Ten Seed facilitator. 20 pages,...  
  7. 1980-01-01 This manual discusses how to decide if this will meet the need, pre-construction considerations and construction of a overshot waterwheel. No page numbers, illustrated  
  8. 2008-05-01 This report has three purposes. First, it reviews the global and national efforts to eliminate iodine deficiency disorders during the past two decades. And it shows how governments, the salt industry and communities, with UNICEF support, have made great progress in eliminating iodine deficiency...  
  9. This booklet describes an improved and more efficient mill that has been developed for use in Nepal. In view of the various types of equipment that can be driven from the central power unit, it has become known as the multi-purpose power-unit. (MPPU) 37 pages, illustrated  
  10. 1984-01-01 This booklet discusses the applications of clay, basic technology and theory, establishing a clay enterprise, and comparing ceramic technologies. 18 pages