{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"River Pollution Survey of England and Wales Updated 1972: Discharges of Sewage and Industrial Effluents","author_name":"Department of the Environment","thumbnail_url":"https://www.ebooknetworking.net/books/011/750/big0117505625.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0117505625.html\">River Pollution Survey of England and Wales Updated 1972: Discharges of Sewage and Industrial Effluents</a>","width":400,"height":300}