Ceramic and Structural Clays, Shales and Slates of Polk County, Georgia Bruce J. O'Connor Published: 1988 Total Pages: 142 Get eBook
Ceramic and Structural Clays, Shales and Slates of Murray County, Georgia Bruce J. O'Connor Published: 1988 Total Pages: 106 Get eBook
Ceramic and Structural Clays, Shales and Slates of Gordon County, Georgia Bruce J. O'Connor Published: 1987 Total Pages: 118 Get eBook
Ceramic and Structural Clays, Shales, and Slates of Bartow County, Georgia Bruce J. O'Connor Published: 1984 Total Pages: 180 Get eBook
Publications of the Georgia Geologic Survey Georgia Geologic Survey Published: 2000 Total Pages: 68 Get eBook
Shales and Brick Clays of Georgia Richard Wellington Smith Published: 1931 Total Pages: 394 Get eBook
Geological Survey Professional Paper Geological Survey (U.S.) Published: 1968 Total Pages: 838 Get eBook