{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Propagation Effects of Very Low Frequency Radio Waves: Proceedings of the 1st International Conference on Science with Very Low Frequency Radio Waves: ... and Observations (AIP Conference Proceedings)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/073/540/big0735408416.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0735408416.html\">Propagation Effects of Very Low Frequency Radio Waves: Proceedings of the 1st International Conference on Science with Very Low Frequency Radio Waves: ... and Observations (AIP Conference Proceedings)</a>","width":400,"height":300}