{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Solar energy collection and its utilization for house heating (Energy in the American economy)","author_name":"Austin Whillier","thumbnail_url":"https://www.ebooknetworking.net/books/040/512/big0405120222.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0405120222.html\">Solar energy collection and its utilization for house heating (Energy in the American economy)</a>","width":400,"height":300}