Fisher, Paul R., author. Geology Library
Books & Printed Materials English Livermore, California : U.S. Army Engineer Nuclear Cratering Group, [1969] Added: 04-23-2013
Geology Library
Books & Printed Materials English London : Published by the European Mineralogical Union and the Mineralogical Society of Great Britain & Ireland, 2013. Added: 04-17-2013
Cooper, R. H. Geology Library
Books & Printed Materials English [Edmonton?] : Hydraulics Laboratory, Dept. of Civil Engineering, University of Alberta ; Springfield, Va. : Clearinghouse for Federal Scientific & Technical Information, [1969] Added: 04-17-2013
Ryu, In-Chang. Geology Library
Maps & Atlases English Portland, Or. : State of Oregon, Dept. of Geology and Mineral Indistries, 1992. Added: 04-15-2013