Shinai kasen, tameike tō no suishitsu no hensen
Contributors: Nagoya-shi Kankyō Hozenkyoku Kankyō Kagaku Kenkyūjo
Publisher: Nagoya-shi Dobokukyoku Kasenbu Keikakuka; Nagoya-shi Kankyō Hozenkyoku Kankyō Kagaku Kenkyūjo
Published: 2000
Place of publication: Nagoya-shi
Language: jpn
Subjects: Water quality
Notes: Cover title.