Geology and Mineral Resource Assessment of the Venezuelan Guayana  Shield at 1:500,000 Scale-A Digital Representation of Maps Published by the  U.S. Geological Survey, U.S. Geological Survey Digital Data Series DDS-46,  1997, (CD-ROM)
Contributors: Geological Survey (U.S.)
Publisher: s.n.
Published: 1998
Place of publication: [S.l
Language: eng
Notes: Shipping List #: 98-0032-E.

Shipping List Date: 02/26/98.