{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"1979 Convention on Long-range Transboundary Air Pollution and Its 1998 Protocols on Persistent Organic Pollutants and Heavy Metals","author_name":"Economic Commission for Europe","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9211167248.html\">1979 Convention on Long-range Transboundary Air Pollution and Its 1998 Protocols on Persistent Organic Pollutants and Heavy Metals</a>","width":400,"height":300}