Deal, Christopher William. <br/><br/>
Analyzing the effectiveness of gasifier-produced biochar as a soil a mendment in the humid tropics / 
by Christopher William Deal. 
 - Kampala,  2009. 
 - xii, 124 p. :  ill. (some col.) ;  30 cm. 
<br/><br/>Unpublished thesis MSc. (Renewable energy) - Makerere University, 20 09. 
<br/><br/>Includes bibliographical references (p. 70-72). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil amendments.
<br/><br/><label>Dewey Class. No.: </label>631.813