{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Factors Which Determine The Quantity Of Roentgen Radiation Given Off By An X-Ray Tube (1907)","author_name":"Davey, Wheeler Pedlar","thumbnail_url":"https://www.ebooknetworking.net/books/112/087/big1120878209.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1120878209.html\">The Factors Which Determine The Quantity Of Roentgen Radiation Given Off By An X-Ray Tube (1907)</a>","width":400,"height":300}