1. Some suggested stratigraphic relations in part of Southwestern New England Author/Creator: Hatch, Norman L., author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1973 Resource Type: Book Access & Availability: Loading
2. Some suggested stratigraphic relations in part of Southwestern New England Author/Creator: Hatch, Norman L. Publication/Creation: Washington : U.S. Govt. Print. Off, 1973 i.e. 1974 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1373-1381. Access & Availability: Loading