TY  - BOOK
AU  - Kelley, Karen D. 
AU  - Gough, Larry P.
ED  - United States Geological Survey
TI  - Geologic studies in Alaska by the U.S. Geological Survey : : 1998 / 
T2  - U. S. Geological Survey professional paper ; 
PY  - 2000///.
CY  - Denver : 
PB  - U.S. Department of the Interior, U.S. Geological Survey
KW  - გეოლოგია
KW  - ამერიკის გეოლოგია
N1  - Includes bibliographies
ER  -