Shikoku kankitsu nōgyō chiiki no tenkai hōkō
Subtitle: einō shutai no keisei jōken oyobi keiei kanri
Series: Shikoku Nōshi Nōgyō Keieibu kenkyū shiryō -- dai 48-gō
Publisher: Nōrin Suisanshō Shikoku Nōgyō Shikenjō Nōgyō Keieibu
Published: 1988
Place of publication: [Kagawa-ken Zentsūji-shi]
Language: jpn
Number of pages: 43