NELSON, Arthur E.
Geology of the Ohio quadrangle Southwestern part of Adirondack mountains New York / by Arthur E. Nelson. -- Washington : United States Government Printing Office, 1968 - 46 p. + map. -- (Geological Survey Bulletin ; 1251-F).
Geología
New York
55(747)
Geology of the Ohio quadrangle Southwestern part of Adirondack mountains New York / by Arthur E. Nelson. -- Washington : United States Government Printing Office, 1968 - 46 p. + map. -- (Geological Survey Bulletin ; 1251-F).
Geología
New York
55(747)