Author: Chang Zheng (Eric) Li Songnian
Publisher: Cartography and Geographic Information Society
ISSN: 1545-0465
Source: Cartography and Geographic Information Science, Vol.35, Iss.2, 2008-04, pp. : 117-132
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract