Geology and ground water in the central part of Apache County, Arizona /
by J. P. Akers.
- Washington : U.S. Govt. Print. Off., 1964.
- vi, 107 p. : illus., maps (3 fold., 1 col., in pocket) ; 24 cm.
- Geological Survey (U.S.). Water-supply paper 1771 .
- Water-supply paper (Washington, D.C.) ; 1771. .
Prepared in cooperation with the Arizona State Land Dept.
TC801.U2 no. 1771 with : Ground-water levels in the United States, 1956-60, southwestern states. Washington : U.S. Govt. Print. Off., 1963. Bound together subsequent to publication.