{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Power Frequency Magnetic Fields and Public Health","author_name":"William F. Horton, Saul Goldberg","thumbnail_url":"https://www.ebooknetworking.net/books/084/939/big0849394201.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0849394201.html\">Power Frequency Magnetic Fields and Public Health</a>","width":400,"height":300}