JOURNAL OF GEOGRAPHICAL SYSTEMS
journal96535
E091943
DE
1435-5930
English
Rivista
Springer Verlag Germany:Tiergartenstrasse 17, D 69121 Heidelberg Germany:011 49 6221 3450, EMAIL: g.braun@springer.de, INTERNET: http://www.springer.de, Fax: 011 49 6221 345229
1999
can
restricted
false