Parkolwa, Mustafa How to make and use enhanced animal manure / Mustapha Parkolwa an d Mohammed Shiheni. - Nairobi: CTA, 2005 - 46 p.: ill.; 22 cm. Includes bibliographical references. ISBN: 9966917403 Subjects--Topical Terms: Animal manuresWaste technology Dewey Class. No.: 628.7466