Maintenance and improvement of soil productivity in the highlands of Ethiopia, Kenya, Madagascar, and Uganda :  an inventory of spatial a nd non-spatial survey and research data on natural resources and land p roductivity / 
Arnoud R. Braun ... [et al.], editors. 
 - Nairobi, Kenya :  African Highlands Initiative,   [1997]. 
 - x, 129 p., 9, 7, 11 p. of plates :  ill., maps (some col.) ;   30 cm. 
 - AHI technical report series ;   no. 6 .
<br/><br/> "June 1997"--T.p. verso. 
<br/><br/>Includes bibliographical references (p. 102-119). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil  productivity
<br/><br/><label>Dewey Class. No.: </label>631.4209676