Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
大久保 雅弘,日本産三葉蟲,Earth Science (Chikyu Kagaku),0366-6611,The Association for the Geological Collaboration in Japan,1951,1951,4,133-139,https://cir.nii.ac.jp/crid/1390001204266142976,https://doi.org/10.15080/agcjchikyukagaku.1951.4_133