{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Combat aircraft noise: Papers presented at the Propulsion and Energetics Panel 78th B Specialists' Meeting held in Bonn, Germany ... 1991","author_name":"North Atlantic Treaty Organization","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9283506677.html\">Combat aircraft noise: Papers presented at the Propulsion and Energetics Panel 78th B Specialists&#039; Meeting held in Bonn, Germany ... 1991</a>","width":400,"height":300}