Partosudarso (Muljono), <br/><br/>
Management perkebunan  [microform] 

 - Djakarta :  s.l.,  1972 
 - 1 microfiche ;  11 X 15 cm. 
<br/><br/> Bahan IDC (Inter Documentation Company)  Modern Indonesia Project : Monographs  mikrofis IDC kotak