Geologic studies in Alaska by the U.S. Geological Survey :
Geologic studies in Alaska by the U.S. Geological Survey : 1998 /
edited by Karen D. Kelley and Larry P. Gough ; United States Geological Survey.
- Denver : U.S. Department of the Interior, U.S. Geological Survey, 2000.
- vi, 224 p. ill. (some col.), maps (some col.)
- U. S. Geological Survey professional paper ; 1615 .
Includes bibliographies.
გეოლოგია ამერიკის გეოლოგია
55(73)
Includes bibliographies.
გეოლოგია ამერიკის გეოლოგია
55(73)