{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"National Water Summary 1990-91: Hydrologic Events and Stream Water Quality (U.S. Geological Survey Water-Supply Paper, 2474)","author_name":"Richard W. Paulson","thumbnail_url":"https://www.ebooknetworking.net/books/999/601/big9996013995.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9996013995.html\">National Water Summary 1990-91: Hydrologic Events and Stream Water Quality (U.S. Geological Survey Water-Supply Paper, 2474)</a>","width":400,"height":300}