Guide book.
Subtitle: Geology of the northern portion of the Appalachian Basin.  Detailed itinerary of the field trip.
By: Comp. and ed. by George C. Grow, Jr.  American Association of Petroleum Geologists, midyear meeting, Oct. 4-9, 1948, Pittsburgh, Pa
Contributors: Grow, George C
Published: 1948
Place of publication: [Pittsburgh
Language: eng
Number of pages: 121
Subjects: Geology -- Appalachian Basin; Geology -- Pennsylvania; Geology -- New York (State)