TY - BOOK AU - Bowdish,Frank W. AU - Runnels,Russell T. TI - Experimental production of feldspar and silica from several river sands in Kansas T2 - Kansas. State Geological Survey. Bulletin 96, pt. 6. 1952 Reports of studies, pt. 6 AV - QE113 .A2 no. 96, pt. 6 PY - 1952/// CY - [Lawrence PB - s.n.] KW - Feldspar KW - Silica N1 - Title page lacking; With : Ground-water resources of Pawnee Valley, Kansas / by V. C. Fishel, 1952. Bound together subsequent to publication; "References": p. 300 ER -