Kankyō kiki bijinesu ni okeru chūshō kigyō no jigyō kanōsei
Series: Chūshō kōko repōto -- no. 99-7
Publisher: Chūshō Kigyō Kinʼyū Kōko Chōsabu
Published: 2000
Place of publication: Tōkyō
Language: jpn
Number of pages: 61