PMM 1890 , p.311 ; see also , George Clough , pitman , 1878 , pp . 121–2 ; Ben Robson , pitman , 1886 , p . 55 . 41. ... For a discussion of ideological theory in this way , L. Althusser , For Marx , London , 1977 , pp . 232-4 .
Advance Praise for 47 Down "A gripping mystery story: Will the men trapped deep underground in a mine by fire be reached by rescuers in time? And why do these...
烟台机械工程学校本着立足本地经济,为本地经济服务的发展理念,把招远得天独厚的地方黄金资源作为我们的校本课程研究与实践的重点课程之一,配备了专职教师研究和教授本课程,深入研究和挖掘地方资源的优势,把黄金文化的研究与推广作为我们的校本课程教学的基点,以帮助学生掌握黄金文化,运用黄金文化,发展黄金文化。
Nevada’s Comstock Mining District has been the focus of legend since it first burst into international prominence in the late 1850s, and its principal settlement, Virginia City, endures in the...
This new publication, which includes three major chapters by a number of authors from the mining industry, presents a comprehensive overview of gold mineralization in one of the classic...
《中國能源安全的新問題與新挑戰》致力於分析我國能源安全的新形勢、新問題、新挑戰、新舉措,深入探究以下幾個專題內容:能源貿易形式與貿易摩擦的應對及對能源安全的影響,海外能源投資及其能源安全保障作用,能源金融發展及其對能源安全的影響,能源安全中的金融因素以及能源價格波動對能源安全的影響,能源儲備與能源安全的關係,低碳經濟形勢下能源安全面臨的挑戰。通過專題研究,探索適應新形勢的我國能源安全戰略。
In the 1820s a series of gold strikes from Virginia to Alabama caused such excitement that thousands of miners from all parts of the United States poured into the region....
This report contains the first International Atomic Energy Agency projection of uranium supply and demand to 2050 and provides an understanding of how some alternative uranium supply scenarios could evolve...
The Gold Hunter's Field Book: How and where to Prospect for Colors, Nuggets, and Mineable Ores of Gold by Amateur...
Pay Dirt: A Panorama of American Gold-rushes