{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hog cholera in and around Mannheim and its control with crystal violet vaccine =: Schweinepest in und um Mannheim und ihre bekampfung mit kristall-violett-vakzine","author_name":"H Bachmann","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007AWMZE.html\">Hog cholera in and around Mannheim and its control with crystal violet vaccine =: Schweinepest in und um Mannheim und ihre bekampfung mit kristall-violett-vakzine</a>","width":400,"height":300}