Mizu shori mizu jōka mizu bijinesu no shijō
Subtitle: Market of water treatment, purification & business
Publisher: Shīemushī Shuppan
Published: 2003
Place of publication: Tōkyō
Language: jpn
Number of pages: 213
Subjects: Water; Purification; Waterworks
Other titles: Market of water treatment, purification & business
Notes: Compiled by Shīemushī Shuppan Henshūbu.  Cf. Pref.

In Japanese.