ผู้เขียน: Committee on Hardrock Mining on Federal Lands

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2 หนังสืออิเล็กทรอนิกส์โดย Committee on Hardrock Mining on Federal Lands

Board on Earth Sciences and Resources & Committee on Hardrock Mining on Federal Lands: Hardrock Mining on Federal Lands
This book, the result of a congressionally mandated study, examines the adequacy of the regulatory framework for mining of hardrock mineralssuch as gold, silver, copper, and uraniumon over 350 millio …
EPUB
อังกฤษ
DRM
€49.80
Board on Earth Sciences and Resources & Committee on Hardrock Mining on Federal Lands: Hardrock Mining on Federal Lands
This book, the result of a congressionally mandated study, examines the adequacy of the regulatory framework for mining of hardrock mineralssuch as gold, silver, copper, and uraniumon over 350 millio …
PDF
อังกฤษ
DRM
€34.33