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 "Geological Survey (U.S.) and U.S. National Committee for Rock Mechanics and Zoback, Mark D. and Haimson, Bezalel C. and Jacobson, Muriel L.","Workshop on hydraulic fracturing stress measurements : proceedings of workshop XVII convened under auspices of National Earthquake Hazards Reduction Program 2-5 December, 1981",,U.S. Geological Survey,1982,Open-file report,,,,https://cir.nii.ac.jp/crid/1130282271245981312