Bedrock geology of the Portland 1:100 000 quadrangle, Maine and New Hampshire
- Publisher:
- Maine Geological Survey,
- Place(s):
- Maine and New Hampshire
- Subject(s):
- Geology
- Year:
- 1998
- Held by:
- MIT
- More details at
- https://mit.primo.exlibrisgroup.com/discovery/fulldisplay?vid=01MIT_INST:MIT&docid=alma990009319070106761