A CASE STUDY ON XUAN〖DK〗’EN COUNTY: CONSTRUCTION OF COUNTY-LEVELRURAL LAND SURVEY DATABASE BASED ON MAPGIS
WANG Dan-tong, YUAN Chun, QIAN Ming-jie, YANG Feng, ZHANG Yin-ling
Resources & Industries . 2010, (6): 113 -117 . 

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