Columbia subject headings:
Developing countries--Environmental conditions--Periodicals.
Environmental protection--International cooperation--Periodicals.
Sustainable development--Developing countries--Periodicals.
World Bank Group--Periodicals.
Harvard subject headings:
Developing countries--Environmental conditions--Periodicals.
Environmental protection--International cooperation--Periodicals
Sustainable development--Developing countries--Periodicals.
World Bank Group--Periodicals.
Princeton subject headings:
Environmental policy--Periodicals.
Environmental protection--Periodicals.
Periodicals.
World Bank--Periodicals.