{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hydrogeology and ground-water flow in the Edwards-Trinity aquifer-system, west-central, Texas: USGS Professional Paper 1421-C","author_name":"E. L. Kuniansky, A. F. Ardis","thumbnail_url":"https://www.ebooknetworking.net/books/128/702/big1287021514.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1287021514.html\">Hydrogeology and ground-water flow in the Edwards-Trinity aquifer-system, west-central, Texas: USGS Professional Paper 1421-C</a>","width":400,"height":300}