@article{oai:repository.dl.itc.u-tokyo.ac.jp:00037570, author = {Nishiwada, Kyugaku}, issue = {3}, journal = {The journal of the College of Science, Imperial University, Japan = 帝國大學紀要. 理科}, month = {}, note = {application/pdf}, pages = {233--243}, title = {On some Organic Remains from the Tertiary Limestone near Sagara, Totomi}, volume = {7}, year = {1895} }