{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Fire protection engineering as a profession: [Based on a talk at the Houston REgional Conference of the NFPA, Dec. 1-3, 1952]","author_name":"John J Ahern","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007HZZIS.html\">Fire protection engineering as a profession: [Based on a talk at the Houston REgional Conference of the NFPA, Dec. 1-3, 1952]</a>","width":400,"height":300}