Ahenkorah, Y <br/><br/>
Sustaining soil productivity in intensive African agriculture: seminar proceedings, Accra, Ghana, 15-19 November 1993 
edited by Y. Ahenkorah; E. Owusu-Bennoah; G.N.N. Dowuona 
 - Wageningen, Netherlands:  Technical Centre for Agricultural and Rural Cooperation  1995 
 - 124p. : ill. 
<br/><br/> On cover: Seminar proceedings, Accra, Ghana, 15-19 November 1993. 
<br/><br/><label>ISBN: </label>9290811382 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOILS<br/>SOIL PRODUCTIVITY--AFRICA--CONGRESSES<br/>SOIL MANAGEMENT--AFRICA--CONGRESSES<br/>AGRICULTURE--AFRICA--CONGRESSES
<br/><br/><label>LC Class. No.: </label>CTA(02)