Geologic structure and occurrence of gas in part of southwestern New York /
Bradley, Wilmot Hyde,1899-
Pepper, James Franklin,1898-
Richardson, George Burr,1872-1949.
Washington : U.S. Govt. Print. Off.,
1941.
With a separate volume of plates - bound together with plates for Bulletin 900.
pt.1. Structure and gas possibilities of the Oriskany sandstone in Steuben, Yates, and parts of the adjacent counties, by W.H. Bradley and J.F. Pepper, 1938.- pt.2. Subsurface structure in part of southwestern New York and mode of occurrence of gas in the Medina group, by G.B. Richardson, 1941.
Geology
Natural gas
Geology, Structural.