{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Experimental Researches On The Causes And Nature Of Catarrhus Aestivus, Hay Fever Or Hay Asthma (1873)","author_name":"Charles Harrison Blackley","thumbnail_url":"https://www.ebooknetworking.net/books/110/412/big1104125854.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1104125854.html\">Experimental Researches On The Causes And Nature Of Catarrhus Aestivus, Hay Fever Or Hay Asthma (1873)</a>","width":400,"height":300}