日本[ Restoration of rivers and lakes in Japan] Keigo NAKAMURA (人工濕地生態工法應用於河川污染防治) 日本[Compact Wetland System for Urban Area In Japan]Keigo NAKAMURA et al. (都會地區設置小型人工濕地可行性之探討) 美國[Use of Constructed Wetlands for Contrlling ?Nonpoint Sources of Pollution]Shaw L. Yu et al. (人工濕地應用於非點源污染之防治)