{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Treatise On Land-Surveying: Comprising the theory Developed From Five Elementary Principles; and the Practice With the Chain Alone, the Compass, the ... the theodolite, the Plane Table, and C. ...","author_name":"W. M. (William Mitchell) Gillespie","thumbnail_url":"https://www.ebooknetworking.net/books/142/555/big1425551777.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1425551777.html\">A Treatise On Land-Surveying: Comprising the theory Developed From Five Elementary Principles; and the Practice With the Chain Alone, the Compass, the ... the theodolite, the Plane Table, and C. ...</a>","width":400,"height":300}