Crandell, Dwight Raymond, 1923- Geology of the Pierre area, South Dakota. - Washington, U.S. Govt. Print. Off., 1958. - iv, 83 p. illus., maps (part fold., col. in pocket) diagrs., tables. 29 cm. Bibliography : p. 77-79. LCCN: gs 59000225 Subjects--Topical Terms: Geology--South Dakota--Pierre area LC Class. No.: QE75 / .P9 no. 307 Dewey Class. No.: 557.8329 Gov. Doc. Class. No.: I 19.16:307