You searched for: Author University of Michigan. China Data Center Remove constraint Author: University of Michigan. China Data Center Access Restricted Remove constraint Access: Restricted Subject Boundaries Remove constraint Subject: Boundaries Subject Sex ratio Remove constraint Subject: Sex ratio Subject Labor supply Remove constraint Subject: Labor supply Subject Counties Remove constraint Subject: Counties Place China Remove constraint Place: China Data type Polygon Remove constraint Data type: Polygon Year 1982 Remove constraint Year: 1982
1982. China. Guo jia tong ji ju, Beijing Hua tong ren shi chang xin xi you xian ze ren gong si, and University of Michigan. China Data Center. This polygon dataset represents county boundaries and population data in China from the 1982 Census. These data were primarily based on "China Map ... University of Michigan. China Data Center.