Thickness of principal clay unit, Hartford North quadrangle, Connecticut /

Bibliographic Details
Main Author:	Langer, William H.
Corporate Authors:	Connecticut. Department of Environmental Protection, State Geological and Natural History Survey of Connecticut
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Geological Survey, 1972.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; I-784-E.
Subjects:	Geology > Connecticut > Hartford Region > Maps.

Evans: Maps File (2nd floor)