{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Pyrotechnic compositions: Armstrong's mixture, Burst charge, Delay composition, Ejection charge, Flash powder, Green mix, Gunpowder, H3 ... Meal powder, Nano-thermite","author_name":"Source: Wikipedia","thumbnail_url":"https://www.ebooknetworking.net/books/123/051/big123051189X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-123051189X.html\">Pyrotechnic compositions: Armstrong&#039;s mixture, Burst charge, Delay composition, Ejection charge, Flash powder, Green mix, Gunpowder, H3 ... Meal powder, Nano-thermite</a>","width":400,"height":300}