General geology of the Mammoth quadrangle, Pinal County, Arizona,
by S.C. Creasey.
- Washington, U.S. Govt. Print. Off., 1967.
- iv, 94 p. illus., maps (2 fold. col. in pocket) 24 cm.
- Geological Survey bulletin 1218 .
Bibliography: p. 88-89.
gs 67000160
Geology--Arizona--Pinal County. Mines and mineral resources--Arizona--Pinal County.