Boie, Wulf. <br/><br/>
Introduction of animal-powered cereal mills / 
Wulf Boie. 
 - Braunschweig :  Friedr. Vieweg & Sohn,  c1989. 
<br/><br/> "A publication of Deutsches Zentrum fur Entwicklungstechnologien - GATE in: Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ) GmbH." 
<br/><br/><label>ISBN: </label>352802044X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal-powered engines -- Africa, West.--Animal-powered engines -- Africa, West.<br/>Animal traction -- Africa, West.--Animal traction -- Africa, West.<br/>Flour mills -- Africa, West.--Flour mills -- Africa, West.