{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Terrestrial Propagation of Long Electromagnetic Waves (International series of monographs in electromagnetic waves)","author_name":"Janis Galejs","thumbnail_url":"https://www.ebooknetworking.net/books/008/016/big0080167101.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0080167101.html\">Terrestrial Propagation of Long Electromagnetic Waves (International series of monographs in electromagnetic waves)</a>","width":400,"height":300}