Geochemistry and geology of deep drill holes at Iron Canyon, Lander County, Nevada,
by Ted G. Theodore and Ralph J. Roberts, with a section on geophysical logs of drill hole DDH-2, by Charles J. Zablocki
- Washington, D.C. : United States Geological Survey, 1971
- iv, 32 p. : ill. ; 24 cm.
- Geological Survey bulletin ; Bull. no. 1335 .