Experimental production of feldspar and silica from several river sands in Kansas - Bowdish, Frank W.; Runnels, Russell T., 1922-1992 ([Lawrence : s.n.], 1952)
Title page lacking.
With : Ground-water resources of Pawnee Valley, Kansas / by V. C. Fishel, 1952. Bound together subsequent to publication.
"References": p. 300.
Keywords: Feldspar; Silica