Columbia subject headings:
Harvard subject headings:
Agricultural prices--European Economic Community countries--Statistics--Periodicals.
Agriculture--Economic aspects--European Economic Community countries--Statistics--Periodicals.
Forests and forestry--Economic aspects--European Economic Community countries--Statistics--Periodicals.
Princeton subject headings:
Agricultural prices--Economic aspects--European Economic Community Countries--Statistics--Periodicals.
Agriculture--Economic aspects--European Economic Community countries--Statistics--Periodicals.