{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On the nature of the species problem and the four meanings of 'species' [An article from: Studies in History and Philosophy of Biol & Biomed Sci]","author_name":"T.A.C. Reydon","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR4LMY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR4LMY.html\">On the nature of the species problem and the four meanings of &#039;species&#039; [An article from: Studies in History and Philosophy of Biol &amp; Biomed Sci]</a>","width":400,"height":300}