Characteristics of Columbia River sediment following the eruption of Mount St. Helens on May 18, 1980 / by David W. Hubbell, Julija M. Laenen, and Stuart W. McKenzie
Physical description for original version: iii, 21 p. : 27 cm
書誌注記
Bibliography: p. 21
原資料等に関する注記
原資料の出版事項: [Reston, Va.?] ; Alexandria, VA : U.S. Dept. of the Interior, Geological Survey : Distribution Branch, Text Products Section, U.S. Geological Survey, 1983