{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Chemistry Simplified : A Course Of Lectures On The Non-Metals Based Upon The Natural Evolution Of Chemistry, Designed Primarily For Engineers","author_name":"George Augustus Koenig","thumbnail_url":"https://www.ebooknetworking.net/books/140/865/big1408653877.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1408653877.html\">Chemistry Simplified : A Course Of Lectures On The Non-Metals Based Upon The Natural Evolution Of Chemistry, Designed Primarily For Engineers</a>","width":400,"height":300}