GIM INTERNATIONAL
journal46964
E070902
NL
1566-9076
English, dutch
Rivista
Geodetical Information & Trading Centre bv:PO Box 112, 8530 AC Lemmer Netherlands:011 31 514 561854, EMAIL: mailbox@gitc.nl, INTERNET: http://www.gitc.nl, Fax: 011 31 514 563898
1998
unknown
false