Columbia subject headings:
Chemistry--China--Abstracts--Periodicals.
Earth sciences--China--Abstracts--Periodicals.
Power resources--China--Abstracts--Periodicals.
Science--China--Abstracts--Periodicals.
Technology--China--Abstracts--Periodicals.
Harvard subject headings:
Princeton subject headings:
Chemistry--China--Abstracts--Periodicals.
Earth sciences--China--Abstracts--Periodicals.