TY  - BOOK
AU  - Fenneman,Nevin Melancthon
TI  - Physiography of eastern United States,
U1  - 910.02 23
PY  - 1938///
CY  - New York, London
PB  - McGraw-Hill Book Company, inc.
KW  - Physical geography
KW  - United States
KW  - Geology
N1  - Bibliographical foot-notes
ER  -