Perluasan perladangan di Ketjamatan-ketjamatan Mandau, Bangkinang
Subtitle: dan Dumai, Dati I Riau
By: oleh A. Ngaloken Gintings.
Series: Lembaga-lembaga penelitian kehutanan; laporan ; no. 147
Publisher: Lembaga Penelitian Hutan
Published: 1971
Place of publication: Bogor
Language: ind
Number of pages: 19
Subjects: Shifting cultivation -- Indonesia -- Riau (Province)
Notes: Bibliography: leaves [20-21]