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You searched for: Publisher CHGIS, Harvard Yenching Institute Remove constraint Publisher: CHGIS, Harvard Yenching Institute Access Restricted Remove constraint Access: Restricted Subject transportation Remove constraint Subject: transportation Place China Remove constraint Place: China
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1. China Railroads, 1990

1990. CHGIS, Harvard Yenching Institute. China Railroads, 1990 is a polyline theme representing railroad lines in China circa late 1980s. This dataset is based on DCW data (late 1980s), u... CHGIS, Harvard Yenching Institute.

2. China Roads, 1990

1990. CHGIS, Harvard Yenching Institute. China Roads, 1990 is a line theme representing the roads in China, circa the late 1980s. This dataset is based on DCW data (late 1980s), uncorrect... CHGIS, Harvard Yenching Institute.