Reconnaissance soil survey of Japan
Subtitle: Hokkaido
By: by Thomas M. Bushnell and Thomas E. Ritchie.
Contributors: Ritchie, Thomas E., joint author.
Publisher: General Headquarters, Supreme Commander for the Allied Powers, Natural Resources Section
Published: 1951
Place of publication: [Tokyo]
Language: eng
Number of pages: 80
Subjects: Soils -- Japan -- Hokkaido.; Agriculture -- Japan -- Hokkaido.
Notes: Bibliography: p. 74-76.