@phdthesis{oai:tsukuba.repo.nii.ac.jp:00020646,
 author = {HANAMACHI, Yuji},
 month = {},
 note = {2008, Includes bibliographical references},
 school = {筑波大学, University of Tsukuba},
 title = {Changes in the chemical and size composition of phytoplanktonic organic matter during the microbial decomposition process},
 year = {2009}
}