{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Preliminary results of 5263 X-ray protection surveys of facilities with medical x-ray equipment 1962-1967","author_name":"Lawrence R. Seabron, LaVert C., ; National Center for Radiological Health U.S. Fess","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007F5P5GW.html\">Preliminary results of 5263 X-ray protection surveys of facilities with medical x-ray equipment 1962-1967</a>","width":400,"height":300}