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
"Miranda, Federico E. and Vargas, Bassanio S. and Philippines. Bureau of Mines",The geology and mineral resources of Catanduanes Province,,Republic of the Philippines. Dept. of Agriculture and Natural Resources. Bureau of Mines,1966,Report of investigation,,,,https://cir.nii.ac.jp/crid/1130000793936308608