Publications by Hass, W.H.
| Title | Publication Year | Abstract | Author | Series | Publisher | |
|---|---|---|---|---|---|---|
|
Devonian - Mississippian transition in central Texas | 1957 | The Devonian-Mississippian transition outcrops of central Texas are here described summarily and assigned to a new stratigraphic unit, the Houy Formation. The beds included are mainly Upper Devonian, but partly Lower Mississippian. Locally a basal fraction may be Middle Devonian. |
Cloud, P.E., Jr., Barnes, V.E., Hass, W.H. | Report of Investigations | Bureau of Economic Geology |