Kiridashi sagyō
By: Ringyō Kyōiku Kenkyūkai hen ; [henchosha Umeda Mikio]
Contributors: Ringyō Kyōiku Kenkyūkai (Japan)
Series: Jissen ringyō daigaku -- 18
Publisher: Nōrin Shuppan
Published: 1971
Place of publication: Tōkyō
Language: jpn
Number of pages: 266
Subjects: Logging
Notes: Includes bibliographies.