Porphyry copper assessment of the Central Asian Mesozoic of East Asia-China, Vietnam, North Korea, Mongolia, and Russia [electronic resource] / by Steve Ludington and [eight others].
Publication Info.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, [2015]
"Prepared in cooperation with the Russian Academy of Sciences, China Geological Survey, Chinese Academy of Geological Sciences, the Coordinating Committee for Geoscience Programs in East and Southeast Asia, and XDM Geological Consultants."