{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Solar Thermal Energy Utilization. German Studies on Technology and Application: Volume: 7: Final Reports 1991","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/354/055/big3540556664.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540556664.html\">Solar Thermal Energy Utilization. German Studies on Technology and Application: Volume: 7: Final Reports 1991</a>","width":400,"height":300}