{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"From Plane to Spheroid: Determining the Figure of the Earth from 3000 Bc to the 18th Century Lapland and Peruvian Survey Expeditions","author_name":"James Smith,","thumbnail_url":"https://www.ebooknetworking.net/books/091/084/big0910845298.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0910845298.html\">From Plane to Spheroid: Determining the Figure of the Earth from 3000 Bc to the 18th Century Lapland and Peruvian Survey Expeditions</a>","width":400,"height":300}