Sengo nōgyō gijutsu hattatsushi
Contributors: Nōrin Suisan Gijutsu Kaigi.; Nihon Nōgyō Kenkyūjo
Publisher: Nōrin Suisan Gijutsu Jōhō Kyōkai
Published: 1971
Place of publication: Tokyo
Language: jpn
Number of pages: 10
Subjects: Agriculture -- Japan.