Hokkaidō ni okeru kōgyō no hatten
Subtitle: sono tōkeiteki kenkyū
By: Tanaka Osamu
Series: Kaihatsu Kenkyūjo shiryō -- dai 23-gō
Publisher: Hokkai Gakuen Daigaku Kaihatsu Kenkyūjo
Published: 1963
Place of publication: [Sapporo-shi]
Language: jpn