ALASKA'S MINERAL INDUSTRY 2009: A SUMMARY.

Autor: Hughes, R. A.1, Szumigala, D. J.2, Harbo, L. A.1
Zdroj: Information Circular (Alaska Division of Geological & Geophysical Surveys). Jun2010, Issue 60, preceding p2-15. 17p.
Databáze: Academic Search Ultimate