Columbia subject headings:
Beef industry--United States--Statistics--Periodicals.
Cattle trade--United States--Statistics--Periodicals.
Lamb meat industry--United States--Statistics--Periodicals.
Mutton industry--United States--Statistics--Periodicals.
Sheep industry--United States--Statistics--Periodicals.
Harvard subject headings:
Beef industry--United States--Statistics--Periodicals.
Cattle trade--United States--Statistics--Periodicals.
Lamb meat industry--United States--Statistics--Periodicals.
Mutton industry--United States--Statistics--Periodicals.
Sheep industry--United States--Statistics--Periodicals.
Princeton subject headings: