Dojō kankyō kiso chōsa (kijunten chōsa) seisekisho
Subtitle: Shōawa 50-55-nendo.
Series: Kankyō Hozenbu dojō hozen taisaku shiryō ; no. 20
Publisher: Aichi-ken Nōgyō Sōgō Shikenjō
Published: 1981
Place of publication: [Nagakute-cho (Aichi-ken)]
Language: jpn
Number of pages: 129