Preliminary report on phosphate-bearing shales in eastern Kansas. - Runnels, Russell T., 1922-1992. (Lawrence : [s.n.], 1949)
Cover title.
Title page lacking.
With : Geology and ground-water resources of Pawnee and Edwards Counties, Kansas, 1949. Bound together subsequent to publication.
"References": p. 47-48.
Keywords: Phosphates; Shale