Sedimentation in the Carboniferous of western Pennsylvania [for the] American Association of Stratigraphic Palynologists, second annual meeting, State College, Pennsylvania, October 22, 1969
By: field trip leaders: E.G. Williams, W.A. Bragonier, J.B. Swinehart.
Contributors: Bragonier, William A.; Swinehart, James B.; American Association of Stratigraphic Palynologists. (2nd : 1969 : Pennsylvania State College).
Publisher: American Association of Stratigraphic Palynologists
Published: 1969
Place of publication: [Pennsylvania
Language: eng
Number of pages: 78
Subjects: Geology -- Pennsylvania; Geology, Stratigraphic -- Carboniferous -- Field work
Other titles: Field trip to the Allegheny Front and Appalachian Plateau of Central Pennsylvania.
Notes: Cover title: Field trip to the Allegheny Front and Appalachian Plateau of Central Pennsylvania.

Bibliography: leaves 77-78.