Columbia subject headings:
Forest policy--United States--Abstracts.
Forest policy--United States--Bibliography.
Forests and forestry--United States--Abstracts.
Forests and forestry--United States--Bibliography.
Harvard subject headings:
Forest policy--United States--Abstracts.
Forest policy--United States--Bibliography.
Forests and forestry--United States--Abstracts.
Forests and forestry--United States--Bibliography.
Princeton subject headings:
Forest policy--United States--Abstracts.
Forest policy--United States--Bibliography.
Forests and forestry--United States--Abstracts.
Forests and forestry--United States--Bibliography.