Beberapa aspek ekonomi produksi padi sawah di Sumatera Utara.
Subtitle: Some economic aspects of rice  production in North Sumatra.
Publisher: Diterbitkan atas kerdjasama: Biro Research, Fakultas Pertanian & Biro Research, Fakultas Ekonomi, Universitas Sumatera Utara
Published: 1970
Place of publication: Medan
Language: ind
Number of pages: 28
Subjects: Rice -- Indonesia -- Sumatera Utara.
Other titles: Some economic aspects of rice production in North Sumatra.
Notes: "Kertas karya ... dalam Seminar Ekonomi Pertanian Padi di Djakarta jang diadakan pada tanggal 24 s/d 26 Agustus 1970."
In Indonesian, with summary in English.