Title: Isopleth maps showing above-median concentrations of lead and copper in stream-sediment concentrate, Glens Falls 1⁰ x 2⁰ quadrangle, New York, Vermont, and New Hampshire /
Authors: Watts, K. C.; Geological Survey (U.S.)
Publisher: The Survey ; For sale by map distribution,
Year: 1992
Subjects: Lead ores New York (State) Glens Falls Region Maps.; Copper ores New York (State) Glens Falls Region Maps.; Glens Falls Region (N.Y.) Maps.; New Hampshire Maps.; Vermont Maps.