Tetorakuroroechiren no haishutsu ni tomonau taikichū kakusan bunpu chōsa
Subtitle: Heisei 10-nendo kōsei kagaku kenkyū hōkokusho
Publisher: Zenkoku Kurīningu Kankyō Eisei Dōgyō Kumiai Rengōkai]
Published: 1999
Place of publication: [Tokyo
Language: jpn
Number of pages: 30
Notes: Cover title.