{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Effects of remedial grouting on the ground-water flow system at Red Rock Dam near Pella, Iowa","author_name":"U.S. Government","thumbnail_url":"https://www.ebooknetworking.net/books/123/453/big1234531909.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1234531909.html\">Effects of remedial grouting on the ground-water flow system at Red Rock Dam near Pella, Iowa</a>","width":400,"height":300}