{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Stoichiometry: atomic weights, molecular formulas, microcosmic magnitudes","author_name":"Leonard Kollender Nash","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4R0/bigB004R0YFX2.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004R0YFX2.html\">Stoichiometry: atomic weights, molecular formulas, microcosmic magnitudes</a>","width":400,"height":300}