{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Fifty Years' Progress Of American Ornithology, 1883-1933 (1933)","author_name":"American Ornithologists' Union","thumbnail_url":"https://www.ebooknetworking.net/books/116/088/big1160882983.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1160882983.html\">Fifty Years&#039; Progress Of American Ornithology, 1883-1933 (1933)</a>","width":400,"height":300}