{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Berberine and Huangbo: Ancient Colorants and Dyes (British Library Studies in Conservation Science, Vol 2)","author_name":"Peter J. Gibbs, Kenneth R. Seddon","thumbnail_url":"https://www.ebooknetworking.net/books/071/230/big0712306498.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0712306498.html\">Berberine and Huangbo: Ancient Colorants and Dyes (British Library Studies in Conservation Science, Vol 2)</a>","width":400,"height":300}