Kyoichi OKAMOTO, Kenji HOTTA. Purification System of Ocean Sludge by Using Coagulants and Activating Microorganisms . INTERNATIONAL JOURNAL OF GEOMATE [Internet]. 2013 Jun. 29 [cited 2024 Apr. 19];4(8):574-9. Available from: https://geomatejournal.com/geomate/article/view/1921