{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Protecting National Park Soundscapes","author_name":"National Park Service, National Academy of Engineering, John A. Volpe National Transportation Systems Center","thumbnail_url":"https://www.ebooknetworking.net/books/030/928/big0309285429.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0309285429.html\">Protecting National Park Soundscapes</a>","width":400,"height":300}