Columbia subject headings:
Alcohol--Law and legislation--Nova Scotia.
Alcohol--Law and legislation--Prince Edward Island.
Alcoholism--Canada.
Prohibition--Nova Scotia.
Prohibition--Prince Edward Island.
Harvard subject headings:
Alcohol--Law and legislation--Nova Scotia.
Alcohol--Law and legislation--Prince Edward Island.
Alcoholism--Canada.
Prohibition--Nova Scotia.
Prohibition--Prince Edward Island.
Princeton subject headings: