@article{oai:ynu.repo.nii.ac.jp:00001570,
 author = {Shikama, Tokio and Okafuji, Goro},
 journal = {横浜国立大学理科紀要. 第二類, 生物学・地学},
 month = {Mar},
 note = {application/pdf},
 pages = {51--58b},
 title = {On Some Choukuotien Mammals from Isa, Yamaguchi Prefecture, Japan},
 volume = {9},
 year = {1963}
}