Bedrock geologic map of the Grafton quadrangle, Worcester County, Massachusetts /Author: Walsh, Gregory J.
Publisher: [Reston, Va.] : U.S. Geological Survey ;
Date: 2011. This title can be found in 1 Iowa libraries.
Surficial geologic map of the Worcester North quadrangle and part of the Paxton quadrangle, Worcester County, Massachusetts /Author: Stone, Byron D.
Publisher: Reston, Va. : The Survey,
Date: 1980. This title can be found in 2 Iowa libraries.
Geologic map of Worcester County /Author: Owens, James Patrick,
Publisher: [Baltimore] : State of Maryland, Maryland Geological Survey,
Date: 1978. This title can be found in 1 Iowa libraries.
Bedrock geologic map of the Warren quadrangle, Worcester, Hampden, and Hampshire Counties, south-central Massachusetts /Author: Pomeroy, John S.,
Publisher: Reston, Va. : The Survey,
Date: 1977. This title can be found in 2 Iowa libraries.
Bedrock geologic map of the Holliston and Medfield quadrangles, Middlesex, Norfolk, and Worcester Counties, Massachusetts /Author: Volckmann, Richard P.
Publisher: Reston, Va. : The Survey,
Date: 1977. This title can be found in 2 Iowa libraries.
Surficial geologic map of the Warren quadrangle, Worchester [i.e. Worcester], Hampden, and Hampshire Counties, Massachusetts /Author: Pomeroy, John S.,
Publisher: Reston, Va. : The Survey,
Date: 1977. This title can be found in 2 Iowa libraries.
Bedrock geologic map of the Framingham quadrangle, Middlesex and Worcester counties, Massachusetts /Author: Nelson, Arthur E.
Publisher: Reston, Va. : The Survey,
Date: 1975. This title can be found in 1 Iowa libraries.
Surficial geologic map of the Framingham quadrangle, Middlesex and Worchester [i.e. Worcester] Counties, Massachusetts /Author: Nelson, Arthur E.
Publisher: Reston, Va. : U.S. Geological Survey,
Date: 1974. This title can be found in 2 Iowa libraries.
Surficial geologic map of the Shrewsbury quadrangle, Worcester County, Massachusetts /Author: Shaw, Charles Ernest,
Publisher: Reston, Va. : The Survey,
Date: 1969. This title can be found in 2 Iowa libraries.
Surficial geologic map of the Clinton quadrangle, Worcester County, Massachusetts /Author: Koteff, Carl.
Publisher: Washington, D.C. : The Survey,
Date: 1966. This title can be found in 1 Iowa libraries.
Surficial geology of the Ayer quadrangle, Massachusetts /Author: Jahns, Richard H.
Publisher: Washington, D.C. : U.S. Geological Survey,
Date: 1953. This title can be found in 1 Iowa libraries.
Geologic map of the Mount Grace quadrangle, Massachusetts : surficial geology /Author: Hadley, Jarvis B.
Publisher: Reston, Va. : U.S. Geological Survey,
Date: 1949. This title can be found in 1 Iowa libraries.
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