Geology of eastern North America /
Geology of eastern North America /
by Johann David Schopf
- New York : Hafner Publishing Company, 1972
- x, 171, 194 p. : ill. ; 24 cm.
- Contributions to the history of geology ; 8 .
- Contributions to the history of geology ; 8 .
Part of illustrative matter in pocket.
Includes bibliographies.
engger
Geology--East (U.S.)
East (U.S.)--Description and travel
Part of illustrative matter in pocket.
Includes bibliographies.
engger
Geology--East (U.S.)
East (U.S.)--Description and travel
