{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to the mechanical principles of carpentry: In two parts. Part I. Strength and stiffness of timber. Part II. Statics applied to constructions of timber","author_name":"Benjamin Hale","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00085QTG6.html\">Introduction to the mechanical principles of carpentry: In two parts. Part I. Strength and stiffness of timber. Part II. Statics applied to constructions of timber</a>","width":400,"height":300}