{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Present state of knowledge of the upper atmosphere 1988 an assessment report (SuDoc NAS 1.61:1208)","author_name":"NASA","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0001034AM.html\">Present state of knowledge of the upper atmosphere 1988 an assessment report (SuDoc NAS 1.61:1208)</a>","width":400,"height":300}