{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The occurrence of diamonds along the coast between the Orange River estuary and the Port Nolloth reserve, (Republic of South Africa. Dept. of Mines. Geological Survey. Bulletin 54)","author_name":"U Keyser","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0621003905.html\">The occurrence of diamonds along the coast between the Orange River estuary and the Port Nolloth reserve, (Republic of South Africa. Dept. of Mines. Geological Survey. Bulletin 54)</a>","width":400,"height":300}