Survey intensifikasi padi sawah, analisa usahatani musim kering (MK) 1969 di Sumatera Barat
By: oleh Thamrin Nurdin
Contributors: Survey Agro Ekonomi (Indonesia)
Publisher: Survey Agro Ekonomi Indonesia
Published: 1970
Place of publication: Jakarta?]
Language: ind
Number of pages: 109
Subjects: Rice; Agricultural innovations