Massachusetts, conservation planning and application, 1982 /

Shows soil conservation districts and Soil Conservation Service areas and offices.
Title in right upper margin: Conservation planning and application.
"Base map constructed by the Cartographic Division, Soil Conservation Service USDA, from USGS maps, 1:250,000 Series."
In right lower margin: Figure 1.
Includes notes and index of conservation districts.
"12,695."
Available also through the Library of Congress Web site as a raster image.