@article{oai:repository.dl.itc.u-tokyo.ac.jp:00037696,
 author = {NAKANO, Harufusa},
 journal = {Journal of the College of Science, Imperial University of Tokyo},
 month = {Aug},
 note = {application/pdf},
 pages = {1--57},
 title = {Okologische Untersuchungen der Schwimminseln in Japan},
 volume = {42},
 year = {1921}
}