Geology of the McCalls Ferry-Quarryville district, Pennsylvania
By: by Eleanora Bliss Knopf and Anna I. Jonas.
Contributors: Jonas, Anna I. b. 1881.
Series: Geological Survey bulletin -- 799
Publisher: U.S. Govt. Print. Off.
Published: 1929
Place of publication: Washington
Language: eng
Number of pages: 156
Subjects: Geology -- Pennsylvania.; Rocks, Sedimentary -- Pennsylvania.; Geology, Stratigraphic -- Paleozoic.; Geology, Stratigraphic -- Precambrian.; Physical geography -- Pennsylvania.; Metamorphism (Geology) -- Pennsylvania.; Stratigraphic correlation -- Pennsylvania.; Rocks, Igneous -- Pennsylvania.
Notes: Map and sections on plate 1 in pocket.

Bibliography: p. 5-6.