Ishuza, Sylvery L.B. <br/><br/>
Economic assessment of tractor use in subsistence agriculture, Morog oro Region, Tanzania /  
Sylvery L.B. Ishuza. 
 - Morrilton, Ark. :    Winrock International Institute for Agricultura l Development,    c1989. 
 - vii, 26 p. ;    28 cm. 
 - African rural social science series. Research report ;    no. 5 .
<br/><br/>Includes bibliographical references (p. 23-26). 
<br/><br/><label>ISBN: </label>0933595395 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Farm tractors -- Economic aspects -- Tanzania -- Morogoro Region.<br/> Agricultural productivity -- Tanzania -- Morogoro Region.
<br/><br/><label>Dewey Class. No.: </label>338.1 ISH