TY  - BOOK
AU  - De Voto,Bernard
TI  - The course of empire
U1  - 973.1 
PY  - 1952///
CY  - Boston
PB  - Houghton, Mifflin
KW  - Indians of North America
KW  - History
KW  - Imperialism
KW  - North America
KW  - Discovery and exploration
KW  - United States
KW  - Territorial expansion
N1  - Bibliographical references included in "Notes" (p. 561-631) and index
ER  -