Arifin, Sultoni <br/><br/>
The economic analysis of farm tractor adoption in South Sulawesi, Indonesia  [microform] / 
by Sultoni Arifin 
 - Ann Arbor, Mich. :  University Microfilms International,  1983 
 - 3 microfiches ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.)-Cornell University, 1983 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm mechanization--Economic aspects--Indonesia--Sulawesi Selatan