{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Artists' pigments: Lightfastness tests and ratings : the permanency of artists' colors and an evaluation of modern pigments","author_name":"Henry W Levison","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006CQVZA.html\">Artists&#039; pigments: Lightfastness tests and ratings : the permanency of artists&#039; colors and an evaluation of modern pigments</a>","width":400,"height":300}