Books+ Search Results

Author/Creator: Is Kentucky Geological Survey
Subject (Era): Is From 310 to 345 million years ago
Subject with Hierarchy: Is Geology > Kentucky
Author
Sable, Edward G. (Edward George), 1924-
Published
Washington : Department of the Interior, U.S. Geological Survey, 1990.
Location
Yale Internet Resource >> None
Format
Books / Online
Author
Kepferle, Roy Clark, 1926-
Published
Washington : United States Department of the Interior, Geological Survey, 1977.
Location
Yale Internet Resource >> None
Format
Books / Online