Guide to technology transfer in East, Central & Southern Africa: a catalogue of agricultural equipment manufactured in the region, with a guide to its purchase and use 
compiled by Anthony Ellman 
 - London:  Commonwealth Secretariat  1981 
 - 134p. : ill. 
<br/><br/><label>ISBN: </label>0850921988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE--AFRICA, SUB-SAHARAN--TECHNOLOGY TRANSFER--CONGRESSES<br/>AGRICULTURE
<br/><br/><label>LC Class. No.: </label>T 174.3.A3 Gui