Savoniusrotors for waterpumping
By: by E.H. Lysen, H.G. Bos, E.H. Cordes.
Contributors: Bos, H. G.; Cordes, E. H.; Stuurgroep Windenergie Ontwikkelingslanden.
Publisher: Steering Committee for Windenergy in Developing Countries
Published: 1978
Place of publication: Amersfoort
Language: eng