Kankyō keisoku, bunseki gijutsu
Series: Heisei 12-nendo tokkyo shutsugan gijutsu dōkō chōsa bunseki hōkokusho
Publisher: Tokkyochō
Published: 2001
Place of publication: Tōkyō
Language: jpn
Number of pages: 212
Subjects: Patents
Notes: Cover title.