The Office of Surface Mining’s proposed changes to coal mining regulations will weaken necessary rules without economic justification. Download entire issue to view this article: http://country-survey-collabs.info/issues/14.21/download-entire-issue%3C/p%3E
Russel Boulding
Posted inSeptember 12, 1975: Does the nation need Western coal?
Concentrate coal development and problems
The western low-sulfur coal myth — that the vast majority of coal west of the Mississippi has a low sulfur content — is misleading because most of this coal also has a low heat content. Download entire issue to view this article: http://country-survey-collabs.info/issues/7.18/download-entire-issue%3C/p%3E