@techreport{oai:soar-ir.repo.nii.ac.jp:00016852,
 author = {中本,  信忠 and 池田,  大介 and 田口,  香代 and 山本,  満寿夫 and 松田,  卓也},
 month = {Mar},
 note = {The effects of water depth on the growth of algae and on the purification capacity of water in slow sand filters in summer were studied. Filamentous algae grew well in a shallow filter pond. The higher removal rates of available nutrients and dissolved organic carbon in a raw water were observed in the filteration of a shallow filter pond. Importance of algae as a nutrient assimilator and as an oxygen producer in the purification process was discussed., Article, 環境科学年報17:79-84(1995)},
 title = {夏期の緩速ろ過池における藻類被膜の発達と水質浄化能},
 year = {1995}
}