@article{oai:repository.dl.itc.u-tokyo.ac.jp:00037678,
 author = {OZAWA, Yoshiaki},
 journal = {The Journal of the College of Science, Imperial University of Tokyo, Japan},
 month = {Jun},
 note = {application/pdf},
 pages = {1--90},
 title = {Paleontological and Stratigraphical Studies on the Permo=Carboniferous Limestone of Nagato.  Part 2. Paleontology},
 volume = {45},
 year = {1925}
}