{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A short history of the progress of scientific chemistry in our own times","author_name":"William A. Tilden","thumbnail_url":"https://www.ebooknetworking.net/books/117/786/big1177865610.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177865610.html\">A short history of the progress of scientific chemistry in our own times</a>","width":400,"height":300}