SCHNEIDER, W. 
INSTITUT FÜR PHOTOGRAMMETRIE 
UNIVERSITÄT STUTTGART 
KEPLERSTRASSE 11 
D-7000 STUTTGART 1 
FRG 
STEIDLER, FRANZ 
WILD HEERBRUGG AG 
CH-9435 HEERBRUGG 
SWITZERLAND 
STRUNZ, GÜNTER 
CHAIR OF PHOTOGRAMMETRY 
TECHNICAL UNIVERSITY MUNICH 
ARCISSTRASSE 21 
D-8000 MÜNCHEN 2 
FRG 
UCHIDA, OSAMU 
ASIA AIR SURVEY CO. , LTD. 
13-NURUMIZU, ATSUGI-SHI 
KANAGAWA-KEN, 243 
JAPAN 
VAN DEN BERG, JAN 
DELFT UNIVERSITY OF 
TECHNOLOGY 
DEPARTMENT OF GEODESY 
THIJSSEWEG 11 
2629-JA DELFT 
THE NETHERLANDS 
ZHANG JIANQING 
WUHAN TECHNICAL UNIVERSITY 
OF SURVEYING AND MAPPING 
23 LO-YU ROAD 
WUHAN 
PEOPLE'S REPUBLIC OF CHINA 
DEPARTMENT OF PHOTOGRAMMETRY 
THE ROYAL INSTITUTE OF TECHNOLOGY 
S-100 44 STOCKHOLM 
SWEDEN 
247 
SHIBASAKI, RYOSUKE 
PUBLIC WORKS RESEARCH INSTITUTE 
MINISTRY OF CONSTRUCTION 
ASAHIMACHI, TOYSATOMACHI 
TUKUBAGUNG, IBARAGI 
JAPAN 
STOKES, JOHN 
DEPARTMENT OF PHOTOGRAMMETRY 
THE ROYAL INSTITUTE OF TECHNOLOGY 
S-100 44 STOCKHOLM 
SWEDEN 
TEMPFLI, KLAUS 
ITC 
P.O.BOX 6 
7500-AA ENSCHEDE 
THE NETHERLANDS 
UFFENKAMP, VOLKER 
CARL ZEISS OBERKOCHEN 
POSTFACH 1369/1380 
D-7082 OBERKOCHEN 
FRG 
VOSSELMANN, GEORGE 
TECHNISHE UNIVERSITAT STUTTGART 
INSTITUT FÜR PHOTOGRAMMETRIE 
KEPLERSTRASSE 11 
D-7000 STUTTGART 
FRG 
ZHANG ZUXUN | 
WUHAN TECHNICAL UNIVERSITY 
OF SURVEYING AND MAPPING 
23 LO-YU ROAD 
WUHAN 
PEOPLE'S REPUBLIC OF CHINA