著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Ocampo, Roberto SP. de","Plio-Pleistocene geology of Bolinao, Pangasinan and vicinities",,National Museum,1983,Geological papers,,,,https://cir.nii.ac.jp/crid/1130000798174197120