{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Evaluation of a combined ion exchange X-ray spectrographic method for determining trace metals in tungsten","author_name":"Ernest F. Spano","thumbnail_url":"https://www.ebooknetworking.net/books/B00/41K/bigB0041KJKR4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0041KJKR4.html\">Evaluation of a combined ion exchange X-ray spectrographic method for determining trace metals in tungsten</a>","width":400,"height":300}