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 "Martin, G. C. (George Curtis) and Katz, Frank J. (Frank James) and United States. Dept. of the Interior and Geological Survey (U.S.)","Geology and coal fields of the lower Matanuska valley, Alaska",,U.S. Government Printing Office,1912,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282271828621184