{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"FM 6-1201-309-62 National Security Agency Field Manual: Top Secret NSDF Field Briefing Guide, June 1969","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0MV/bigB000MVI0MC.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000MVI0MC.html\">FM 6-1201-309-62 National Security Agency Field Manual: Top Secret NSDF Field Briefing Guide, June 1969</a>","width":400,"height":300}