{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Rudimentary Treatise on Land and Engineering Surveying for Students and Practical Use","author_name":"Thomas Baker","thumbnail_url":"https://www.ebooknetworking.net/books/054/384/big0543845923.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0543845923.html\">A Rudimentary Treatise on Land and Engineering Surveying for Students and Practical Use</a>","width":400,"height":300}