Nōchi ryūdōka no shomondai
Subtitle: Shōwa 54-nen shunki shiken kenkyū uchiawase kaigi Nōgyō Keiei Bukai hōkoku
Series: Nōgyō Keieibu kenkyū shiryō -- dai 95-gō
Publisher: Nōrin Suisanshō Nōji Shikenjō Nōgyō Keieibu
Published: 1979
Place of publication: [Tokyo?]
Language: jpn
Number of pages: 28