{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Summary of a ten years' campaign against hookworm disease in Porto Rico","author_name":"Bailey K Ashford","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008CX22I.html\">Summary of a ten years&#039; campaign against hookworm disease in Porto Rico</a>","width":400,"height":300}