{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Remarks on Mr. Thomas Henry's improved method of preparing magnesia alba; with an easy chemical process for procuring it, in the utmost perfection, ... which is added, an Appendix. By a physician.","author_name":"Physician","thumbnail_url":"https://www.ebooknetworking.net/books/117/063/big1170632319.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1170632319.html\">Remarks on Mr. Thomas Henry&#039;s improved method of preparing magnesia alba; with an easy chemical process for procuring it, in the utmost perfection, ... which is added, an Appendix. By a physician.</a>","width":400,"height":300}