Surficial Geology and Soils of the Elmire-Williamsport Region, New York and Pennsylvania
Subtitle: with A Section on Forest Regions and  Great Soil Groups.
Contributors: Denny, C.S.; Lyford, W.H.; Goodlett, J.C.
Series: U.S. Geological Survey professional paper -- 379
Publisher: s.n
Published: 1962
Place of publication: S.l
Language: eng
Notes: 1