The glass sands of Oklahoma Buttram, Frank. creator text oku Norman Oklahoma Geological Survey 1913 monographic eng
print
vi, 91 p. : ill., folded maps ; 23 cm. by Frank Buttram. Glass Sand Oklahoma QE153 .A2 no. 10 Bulletin (Oklahoma Geological Survey) ; no. 10 gs 13000133 DLC 761019 20260227111314.0 gs 13000133