1953. Beijing Hua tong ren shi chang xin xi you xian ze ren gong si and University of Michigan. China Data Center. This polygon datalayer includes China county boundaries with 1953 population census data. The 1953 administrative maps (county and province) were p...
Search Results
1964. Beijing Hua tong ren shi chang xin xi you xian ze ren gong si and University of Michigan. China Data Center. This polygon datalayer includes China county boundaries with 1964 population census data. The 1964 administrative maps (county and province) were p...
2000. Beijing Hua tong ren shi chang xin xi you xian ze ren gong si and University of Michigan. China Data Center. This polygon datalayer includes China county boundaries with 2000 population census data. The 2000 administrative maps were primarily based on the ...
1990. Beijing Hua tong ren shi chang xin xi you xian ze ren gong si and University of Michigan. China Data Center. This polygon datalayer includes China county boundaries with 1990 population census data. It is one (Part A) of two layers containing the entire 19...
1982. Beijing Hua tong ren shi chang xin xi you xian ze ren gong si and University of Michigan. China Data Center. This polygon datalayer includes China county boundaries with 1982 population census data. The 1982 administrative maps (county and province) was pr...
2005. Tele Atlas North America, Inc., Geographic Data Technology, Inc., and Environmental Systems Research Institute (Redlands, Calif.). U.S. Census Tracts represents the U.S. Census tracts of the United States in the 50 states and the District of Columbia.
2009. Tele Atlas North America, Inc. and Environmental Systems Research Institute (Redlands, Calif.). U.S. States represents the 50 states, the District of Columbia, and Puerto Rico of the United States.
1990. Beijing Hua tong ren shi chang xin xi you xian ze ren gong si and University of Michigan. China Data Center. This polygon datalayer includes China county boundaries with 1990 population census data. It is one (Part B) of two layers containing the entire 19...
2005. Tele Atlas North America, Inc., Geographic Data Technology, Inc., and Environmental Systems Research Institute (Redlands, Calif.). U.S. Counties represents the counties of the United States in the 50 states, the District of Columbia, and Puerto Rico.
2006. Tele Atlas North America, Inc. and Environmental Systems Research Institute (Redlands, Calif.). U.S. Counties represents the counties of the United States in the 50 states, the District of Columbia, and Puerto Rico.
