{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Guidelines for selection of and use of foam polyurethane roofing systems","author_name":"William C. Cullen","thumbnail_url":"https://www.ebooknetworking.net/books/B00/42D/bigB0042D7XKG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0042D7XKG.html\">Guidelines for selection of and use of foam polyurethane roofing systems</a>","width":400,"height":300}