{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Surveying and mapping;: A manual of simplified techniques (Studies in anthropological method)","author_name":"Robert F G Spier","thumbnail_url":"https://www.ebooknetworking.net/books/003/080/big0030809878.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0030809878.html\">Surveying and mapping;: A manual of simplified techniques (Studies in anthropological method)</a>","width":400,"height":300}