Sentan gijutsu ni yoru gijutsu kakushin
Series: Kokusaika jidai ni okeru Nihon nōgyō no gijutsu kaihatsu senryaku -- dai 3-kan
Publisher: Nōrin Suisanshō Nōgyō Kenkyū Sentā
Published: 1991
Place of publication: Ibaraki-ken Tsukuba-shi
Language: jpn
Number of pages: 183
Subjects: Agricultural innovations; Farm management; Technological innovations
Notes: Includes bibliographical references.