Technical papers (volume I) PC`91 meeting and international symposium...20-25 May 1991, Beijing.
Technical papers (volume I) PC`91 meeting and international symposium...20-25 May 1991, Beijing.
- Beijing Chinese Society of Geodesy, Photogrammet 1991
- 384p. ; 30cm.
Sponsored by the Chinese Society of Geodesy, Photogrammetry and Cartography.
CADASTRAL SURVEYING
CHINA
CHINESE SOCIETY OF GEODESY PHOTOGRAMMETRY AND CARTOGRAPHY
ENGINEERING SURVEYING
526.90951
Sponsored by the Chinese Society of Geodesy, Photogrammetry and Cartography.
CADASTRAL SURVEYING
CHINA
CHINESE SOCIETY OF GEODESY PHOTOGRAMMETRY AND CARTOGRAPHY
ENGINEERING SURVEYING
526.90951