1.8. International Symposium on the establishment of the geodetic control net in Africa: Warsaw, Poland, 8–13 September 1981

• Book ID: 116081384
• Publisher: Elsevier Science
• Year: 1981
• Weight: 56 KB
• Volume: 1981
• Category: Article
• ISSN: 0045-8732
• DOI: 10.1016/0045-8732(81)90008-5