{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Additions to the Materia Medica Pura of Samuel Hahnernann","author_name":"Johann Ernst Stapf","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2K2/bigB002K2RH8E.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002K2RH8E.html\">Additions to the Materia Medica Pura of Samuel Hahnernann</a>","width":400,"height":300}