TY  - BOOK
T1  - America's frontier heritage /
DA  - c1966.
CY  - New York :
AU  - Billington, Ray Allen,
ET  - 1st ed.
CN  - E179.5
CN  - E179.5
PB  - Holt, Rinehart and Winston,
PP  - New York :
PY  - c1966.
ID  - 88550
KW  - Frontier and pioneer life
KW  - National characteristics, American.
TI  - America's frontier heritage /
ER  -