02206oam 2200577 450 991070586780332120170726080507.0(CKB)5470000002453737(OCoLC)891581417(OCoLC)995470000002453737(EXLCZ)99547000000245373720140929d1967 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGeological-geophysical investigations of bedrock in the Island Falls quadrangle, Aroostook and Penobscot Counties, Maine /by E. B. Ekren and F. C. FrischknechtWashington :United States Department of the Interior, Geological Survey,1967.1 online resource (iv, 36 pages) illustrations, maps +2 platesGeological Survey professional paper ;527Title from title screen (viewed September 24, 2014)."Description of the stratigraphy and structure of lower Paleozoic rocks in the Island Falls quadrangle and the results of using geophysical techniques to trace certain strata beneath covered areas."Includes bibliographical references (pages 35-36).GeologyMaineAroostook CountyGeologyMainePenobscot CountyGeophysicsMaineAroostook CountyGeophysicsMainePenobscot CountyGeologyfastGeophysicsfastMaineAroostook CountyfastMainePenobscot CountyfastGeologyGeologyGeophysicsGeophysicsGeology.Geophysics.Ekren E. B(Einar Bartlett),1923-1400293Frischknecht Frank C.Geological Survey (U.S.),COPCOPOCLCOOCLCFITDGPOBOOK9910705867803321Geological-geophysical investigations of bedrock in the Island Falls quadrangle, Aroostook and Penobscot Counties, Maine3532341UNINA