{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Metrication of Land Surveying","author_name":"John E. Keen","thumbnail_url":"https://www.ebooknetworking.net/books/156/569/big1565690486.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1565690486.html\">Metrication of Land Surveying</a>","width":400,"height":300}