Alaska Coal

Alaska Coal
Author: Julia H. Triplehorn
Publisher:
Total Pages: 320
Release: 1982
Genre: Coal
ISBN:

Covers all aspects, past and present, of Alaskan coal resources although coverage of political, legal and legislative matters is limited. Bibliography contains 1347 entries arranged alphabetically by author with subject index.

U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin
Author: L. P. Gough
Publisher:
Total Pages: 370
Release: 1986
Genre: Borings
ISBN:

Element concentrations in samples of eight types of produce are reported for collections taken before and after ash deposition, and the importance of compositional differences is assessed.