Chisso rin hi hendō ni yoru mizu seitaikei no eikyō tō chōsa kentō hōkokusho
Subtitle: Heisei 21-nendo : Heisei 21-nendo Kankyōshō ukeoi gyōmu hōkokusho
Publisher: Kensetsu Gijutsu Kenkyūjo
Published: 2010
Place of publication: [Tokyo]
Language: jpn
Subjects: Lake ecology; Water quality; Nitrogen; Phosphorus
Notes: Includes bibliographical references.