China Contours, 1990 is a line theme representing elevation contour lines of China, based on DCW data (late 1980s), uncorrected. Note, Version 4: reprojected to Gauss Kruger Xian 1980 Zone 19.
Publisher
CHGIS, Harvard Yenching Institute
Collection
CHGIS, Version: 4. Cambridge, MA (USA): Harvard Yenching Institute, Jan 2007
