{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"**REPRINT** Valentin, W. G. (William George), 1829-1879. Twenty lessons in inorganic chemistry embracing the course of instruction in chemistry required for the first stage or elementary classes of the science and art department by W.G. Valentin. New York","author_name":"Valentin. W. G. (William George). 1829-1879.***NOTE: THIS IS A PRINT ON DEMAND VERSION FROM THE ORIGINAL BOOK***","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4IO/bigB004IOCXP4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004IOCXP4.html\">**REPRINT** Valentin, W. G. (William George), 1829-1879. Twenty lessons in inorganic chemistry embracing the course of instruction in chemistry required for the first stage or elementary classes of the science and art department by W.G. Valentin. New York</a>","width":400,"height":300}