{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A System of Land Surveying and Levelling: Wherein Is Demonstrated the Theory with Numerous Practical Examples, As Applied to All Operations, Either ... Land Surveyor, Or Civil and Military Engineer","author_name":"Fleming, Peter","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9LN/bigB009LNQLV4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009LNQLV4.html\">A System of Land Surveying and Levelling: Wherein Is Demonstrated the Theory with Numerous Practical Examples, As Applied to All Operations, Either ... Land Surveyor, Or Civil and Military Engineer</a>","width":400,"height":300}