{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Strength of Light I Beams. A Report of an Investigation Conducted by Univ. of Illinois","author_name":"Milo S., Jasper O. Draffin Ketchum","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0061GK098.html\">Strength of Light I Beams. A Report of an Investigation Conducted by Univ. of Illinois</a>","width":400,"height":300}