TY  - BOOK
AU  - McInnis,Edgar
TI  - The unguarded frontier: a history of American-Canadian relations 
U1  - 327.73071 
PY  - 1942/// [reissued 1970]
CY  - New york
PB  - Russell & Russell
KW  - United States
KW  - Foreign relations
KW  - Canada
N1  - includes bibliographical reference and index
ER  -