Columbia subject headings:
Environmental policy--United States--Handbooks, manuals, etc.
Housing policy--United States--Handbooks, manuals, etc.
Public housing--Environmental aspects--United States--Handbooks, manuals, etc.
United States. Department of Housing and Urban Development--Management--Handbooks, manuals, etc.
Harvard subject headings:
Environmental policy
Housing policy.
Public housing--Environmental aspects--Handbooks, manuals, etc.
United States. Department of Housing and Urban Development--Management.
Princeton subject headings:
Environmental policy--United States--Handbooks, manuals, etc.
Housing policy--United States--Handbooks, manuals, etc.
Public housing--Environmental aspects--United States--Handbooks, manuals, etc.
United States. Department of Housing and Urban Development--Management--Handbooks, manuals, etc.