1. Geologic and hydrologic maps for land-use planning in the Connecticut Valley : with examples from the folio of the Hartford north quadrangle, Connecticut Author/Creator: Pessl, Fred, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1972 Resource Type: Book Access & Availability: Loading
2. Geologic and hydrologic maps for land-use planning in the Connecticut Valley : with examples from the folio of the Hartford north quadrangle, Connecticut Author/Creator: Pessl, Fred Publication/Creation: Washington : [publisher not identified], 1972 Resource Type: Book Access & Availability: Loading