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  1. 1994-01-01 The type of windpump discussed in this book is known as a multi-blade direct drive windpump. 47 Pages, illustrations
  2. 1977-01-01 58 pages, illustrated, photos
  3. 1977-01-01 53 pages, illustrated
  4. 2011-01-01 70 pages, illustrated
  5. Presents an overview of the use of wind energy around the world providing information on planning, purchasing, siting, and installing a wind system and the integration of wind power with solar photovoltaics