Columbia subject headings:
Yantai (Shandong Sheng, China)--Economic conditions--Statistics--Periodicals.
Yantai (Shandong Sheng, China)--Statistics--Periodicals.
Harvard subject headings:
Yantai (Shandong Sheng, China)--Statistics--Periodicals.
Princeton subject headings:
Yantai (Shandong Sheng, China)--Statistics--Periodicals.