{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Surveying and levelling instruments : theoretically and practically described, for construction, qualities, selection, preservation, adjustments, and uses : with other apparatus and appliances used by civil engineers and surveyors in the field 1914 [Hardc","author_name":"William Ford, ,Tallack, H. T Stanley","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B012DIIETU.html\">Surveying and levelling instruments : theoretically and practically described, for construction, qualities, selection, preservation, adjustments, and uses : with other apparatus and appliances used by civil engineers and surveyors in the field 1914 [Hardc</a>","width":400,"height":300}