Columbia subject headings:
Americans--Canada.
Canada--Emigration and immigration.
United States--Emigration and immigration.
Vietnam War, 1961-1975--Draft resisters.
Harvard subject headings:
Americans--Canada.
Canada--Emigration and immigration.
United States--Emigration and immigration.
Vietnam War, 1961-1975--Draft resisters.
Princeton subject headings:
Americans--Canada.
Canada--Emigration and immigration.
United States--Emigration and immigration.
Vietnam War, 1961-1975--Draft resisters.