{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Acoustic and Elastic Wave Fields in Geophysics,  III, Volume 39 (Methods in Geochemistry and Geophysics)","author_name":"Alex A. Kaufman, A.L. Levshin","thumbnail_url":"https://www.ebooknetworking.net/books/044/451/big0444519556.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0444519556.html\">Acoustic and Elastic Wave Fields in Geophysics,  III, Volume 39 (Methods in Geochemistry and Geophysics)</a>","width":400,"height":300}