{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Introduction to the Study of Colour Vision","author_name":"John Herbert Parsons","thumbnail_url":"https://www.ebooknetworking.net/books/110/762/big1107626447.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1107626447.html\">An Introduction to the Study of Colour Vision</a>","width":400,"height":300}