Bedrock geologic map of New Hampshire : a digital representation of Lyons and others 1997 map and ancillary files / by Derek S. Bennett, Chad A. Wittkop, and Connie L. Dicken ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with the New Hampshire Department of Environmental Services, New Hampshire Geological Survey.
Edition:
Revised.
Publisher:
U.S. Department of the InteriorU.S. Geological Survey,
Title from container insert. "Software revised 2007." Shipping list number: 2007-0018-E. Contains digital datasets used to compile the original paper map in 1997, along with ancillary datasets and a copy of program ArcExplorer2 (Windows Edition) to aid in access.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.