{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Excellent Powder: DDT's Political and Scientific History","author_name":"Richard Tren, Donald Roberts","thumbnail_url":"https://www.ebooknetworking.net/books/160/844/big1608443760.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1608443760.html\">The Excellent Powder: DDT&#039;s Political and Scientific History</a>","width":400,"height":300}