Author: Cassettari S.
Publisher: Maney Publishing
ISSN: 1743-2774
Source: The Cartographic Journal, Vol.28, Iss.1, 1991-06, pp. : 71-75
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
Related content
Cartography and Geographical Information Systems
The Cartographic Journal, Vol. 29, Iss. 1, 1992-06 ,pp. :