12 books found
by North Carolina Geological and Economic Survey
1907
by North Carolina Geological and Economic Survey
1905
by North Carolina. Geological Survey Section
1911
by North Carolina. Department of Labor and Printing
1926
11th-12th, 1897-1898 include 1st-2d annual reports of the inspector of mines.
by University of North Carolina at Chapel Hill. Graduate School
1920
by North Carolina Geological and Economic Survey, North Carolina. Geological Survey, 1891-1925
1923
"Bibliography of American peridotites, corundum, and associated minerals": v. 1, p. [401]-420.