Bedrock Geologic Map of the Ludlow Quadrangle, Hampden and Hamshire Counties, South-Central Massachusetts.
Contributors: Leo, G.W.; Robinson, P.; Hall, D.J.
Series: US Geological Survey Geologic Quadrangle Map gq -- 1353
Publisher: s.n
Published: 1976
Place of publication: S.l
Language: eng
Notes: 1