Nōgyō kikan shisetsu seibi no tame no chika tansa gijutsu no kaihatsu
By: [henshū Nōrin Suisanshō Nōrin Suisan Gijutsu Kaigi Jimukyoku]
Series: Kenkyū seika -- 348
Publisher: Nōrin Suisan Gijutsu Kaigi Jimukyoku
Published: 2000
Place of publication: Tōkyō
Language: jpn
Number of pages: 59
Subjects: Agricultural innovations; Geology
Notes: Includes bibliographical references.