TY  - BOOK
AU  - Riegel,Robert Edgar
AU  - Athearn,Robert G.
TI  - America moves west
SN  - 0030843162
PY  - 1971///
CY  - Illinois
PB  - The Dryden Press
KW  - West (U.S.)
KW  - History
KW  - Mississippi River Valley
N1  - Includes bibliographies
ER  -