Daichi no kōsei to hendō, dojō to hiryō
By: Takahashi Takehiko, Saitō Hajime kyōcho
Series: Kindai kagaku sōsho -- 1
Publisher: Nihon Kyōiku Shinkōkai
Published: 1949
Place of publication: Tōkyō
Language: jpn
Number of pages: 241
Subjects: Soil chemistry; Soil fertility