Buku petundjuk laporan visuil sektor A /Pertanian.  [microform] / 
[n.d] 
 - Djakarta ,Departemen Pertanian ,  1971 . 61 p. 
 - 2 microfiches ;  11 x 15cm 
<br/><br/> Bahan IDC (Inter Documentation Company)  Modern Indonesia Project: Monographs