Greater Pittsburgh region oil and gas fields map
- Author(s):
- Lytle, William S.
- Publisher:
- U.S. Geological Survey ;
- Place(s):
- Pennsylvania and Pittsburgh Region
- Subject(s):
- Gas fields, Petroleum, Natural gas, and Oil fields
- Year:
- 1975
- Held by:
- MIT
- More details at
- https://mit.primo.exlibrisgroup.com/discovery/fulldisplay?vid=01MIT_INST:MIT&docid=alma990017299910106761