Columbia subject headings:
China, Northwest--Economic policy.
China, Southwest--Economic policy.
Law--Economic aspects--China, Northwest.
Law--Economic aspects--China, Southwest.
Regional planning--Law and legislation--China, Northwest.
Regional planning--Law and legislation--China, Southwest.
Harvard subject headings:
China, Northwest--Civilization.
China, Southwest--Civilization.
Rule of law--China, Northwest.
Rule of law--China, Southwest.
Princeton subject headings: