Hokkaidō mokuzai, ringyō no hensen
Subtitle: senchū sengo 20-nen
By: Okada Toshio
Contributors: Okada, Toshio
Publisher: Hokkaidō Rinzai Shinbun
Published: 1989
Place of publication: Sapporo-shi
Language: jpn
Number of pages: 324
Subjects: Lumber trade; History
Notes: Accompanied by: Shinrin o kenzen ni sodateru tame no rinʼya gyōsei no kaikaku (36 p.).