Mizu shori mizu jōka no saishin shijō
Subtitle: saikin no kisei dōkō, mizu shori yakuzai no shijō dōkō, kaihatsuchū no mizu jōka gijutsu = Market of water treatment & purification
Publisher: Shīemushī
Published: 2000
Place of publication: Tōkyō
Language: jpn
Number of pages: 234
Subjects: Water purification chemicals industry
Other titles: Market of water treatment & purification
Notes: Includes bibliographical references.