Geochemical prospecting for zinc, lead, copper, and silver, Lancaster Valley, southeastern Pennsylvania
By: by Jacob Freedman.
Series: Geological Survey bulletin 1314-C. Contributions to geochemistry; Geological Survey bulletin ;; 1314-C.
Publisher: U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 49
Subjects: Geochemical prospecting.; Nonferrous metals -- Lancaster Valley, Pa.
Notes: Bibliography: p. C47-C49.
Part of illustrative matter fold. in pocket.