Rentjana penghidjauan tiga tahun, 1968-1969-1970 Djawa Timur
Subtitle: [daerah aliran sungai Brantas, Madiun, Bengawan Solo].
Publisher: DJATIM
Published: 1968
Place of publication: [Surabaja]
Language: ind
Number of pages: 12
Subjects: Jawa Timur (Indonesia) -- Economic policy.
Notes: "Terbatas."