RANTANEN, MATTI 
INSTITUTE OF PHOTOGRAMMETRY 
AND REMOTE SENSING 
HELSINKI UNIVERSITY OF TECHNOLOGY 
OTAKAARI 1 
02150 ESPOO 
FINLAND 
SARJAKOSKI, TAPANI 
TECHNICAL RESEARCH CENTRE OF 
FINLAND 
LABORATORY OF LAND USE 
ITÄTUULENTIE 2 
02100 ESPCO 
FINLAND 
SUCMINEN, TAUNO 
ROADS AND WATERWAYS ADMINISTRATION 
OPASTINSILTA 12 
00520 HELSINKI 
FINLAND 
FRG 
KONECNY, GOTTFRIED 
INSTITUT FÜR PHOTOGRAMMETRIE 
UNIVERSITÄT HANNOVER 
NIENBURGER STR.1 
D-3000 HANNOVER 
FRG 
ITALY 
CROSILLA, FABIO 
ISTITUTO DI STRADE 
E TRASPORTI 
UNIVERSITA DI TRIESTE 
VIA VALERIO 6/1 
34127 TRIESTE 
ITALY 
MUSSIO, LUIGI 
ISTITUTO DI TOPOGRAFIA 
FOTOGRAMMETRIA E GEOFISICA 
POLITECNICO DI MILANO 
PIAZZA LEONARDO DA VINCI 32 
20133 MILANO 
ITALY 
RUOTSALAINEN, REINO 
FINNMAP OY 
P.O.BOX 75 
00511 HELSINKI 
FINLAND 
SIRKIÄ, OLLI 
INSTITUTE OF PHOTOGRAMMETRY 
AND REMOTE SENSING 
HELSINKI UNIVERSITY OF TECHNOLOGY 
OTAKAARI 1 
02150 ESPOO 
FINLAND 
TUJUNEN, MATTI 
CITY OF HELSINKI 
VIIPURINKATU 2 
00510 HELSINKI 
FINLAND 
FORLANI, GIANFRANCO 
IST. DI TOPOGRAFIA, 
FOTOGRAMMETRIA E GEOFISICA 
POLITECNICO DI MILANO 
PLAZZA LEONARDO DA VINCI 32 
20133 MILANO 
ITALY