{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Recent Geodetic and Gravimetric Research in Latin America: Symposium No. 111, Vienna, Austria, August 13, 1991 (International Association of Geodesy Symposia, 111)","author_name":"Springer","thumbnail_url":"https://www.ebooknetworking.net/books/354/056/big3540561218.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540561218.html\">Recent Geodetic and Gravimetric Research in Latin America: Symposium No. 111, Vienna, Austria, August 13, 1991 (International Association of Geodesy Symposia, 111)</a>","width":400,"height":300}