Water resources of the Fort Union coal region, east-central Montana / by Steven E. Slagle ; prepared in cooperation with the Montana Bureau of Mines and Geology and the U.S. Bureau of Land Management
Physical description for original version: v, 37 p. : 28 cm
書誌注記
Bibliography: p. 32-37
原資料等に関する注記
原資料の出版事項: Helena, Mont. ; Denver, CO : U.S. Dept. of the Interior, Geological Survey : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey [distributor, 1983]