{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Directions for laboratory and field work in zoology,: For use in connection with Practical zoology,","author_name":"Robert William Hegner","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00086MWAC.html\">Directions for laboratory and field work in zoology,: For use in connection with Practical zoology,</a>","width":400,"height":300}