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 Rocky Mountain Mineral Law Institute and Rocky Mountain Mineral Law Foundation,"General mining oil and gas landmen water : proceedings of the thirty-third annual institute, July 16, 17, and 18, 1987",,M. Bender,1987,Times Mirror Books,,,,https://cir.nii.ac.jp/crid/1130000798095939968