Contributions to the geology of the Reading hills, Pennsylvania
By: by Donald M. Fraser
Series: [Lehigh University] The Institute of Research. Circular no. 163. Science and technology -- no. 138; Circular (Lehigh University. Institute of Research) -- no. 138.
Publisher: Lehigh University
Published: 1940
Place of publication: Bethlehem, Pa
Language: eng
Number of pages: 1212
Subjects: Geology
Notes: Cover title.

At head of title: Lehigh university publications. vol. XIV, no. 11, November 1940.

Reprinted from the Bulletin of the Geological society of America, v. 49.

"Works to which reference is made": p. 1212.