{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"X-ray attenuation coefficients from 10 kev to 100 Mev (National Bureau of Standards Supplement to Circular 583)","author_name":"Rosemary T McGinnies","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007EGSFU.html\">X-ray attenuation coefficients from 10 kev to 100 Mev (National Bureau of Standards Supplement to Circular 583)</a>","width":400,"height":300}