Sentan gijutsu riyō no keiei mondai
Series: Shikoku Nōshi Nōgyō Keieibu kenkyū shiryō -- dai 46-gō
Publisher: Nōrin Suisanshō Shikoku Nōgyō Shikenjō Nōgyō Keieibu
Published: 1988
Place of publication: [Kagawa-ken Zentsūji-shi]
Language: jpn
Number of pages: 30