Search Constraints
1 - 2 of 2
Search Results
1. China county map, 1981
1981. All China Marketing Research Co., Ltd. Map of administrative divisions in China, at the county level and above, for the year 1981.
2. Heat Flow, China, 1981-2008
1981. International Heat Flow Commission, International Association of Seismology and Physics of the Earth's Interior, and Oklahoma State University. Department of Geography. Cartography Service. This point shapefile contains heat flow data for China compiled from sources dating from 1981 to 2008. Heat flow is a measure of heat loss across t... International Heat Flow Commission.