http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bedrock geologic map of the Framingham quadrangle, Middlesex and Worcester counties, Massachusetts
Framingham quadrangle, Middlesex and Worcester counties, Massachusetts
1 map : color ; 58 x 43 cm., on sheet 73 x 121 cm., folded in envelope 30 x 24 cm.
by Arthur E. Nelson ; Department of the Interior, United States Geological Survey ; prepared in cooperation with the Commonwealth of Massachusetts Department of Public Works.
Relief shown by contours and spot heights.
Includes text, 2 col. cross-sections, and location map.