{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Light and health : a discussion of light and other radiations in relationship to life and to health,","author_name":"Matthew Pacini, August John, Luckiesh","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007T0OM0S.html\">Light and health : a discussion of light and other radiations in relationship to life and to health,</a>","width":400,"height":300}