{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Materials of Engineering;  A treatise on brasses, bronzes, and other alloys, and their constituent metals. Fourth ed. rev","author_name":"Robert Henry Thurston","thumbnail_url":"https://www.ebooknetworking.net/books/123/657/big1236578023.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1236578023.html\">Materials of Engineering;  A treatise on brasses, bronzes, and other alloys, and their constituent metals. Fourth ed. rev</a>","width":400,"height":300}