{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Fossils and Strata, Trace Fossils from the Lower Cambrian Mickwitzia  Sandstone, South-Central Sweden (Fossils and Strata Monograph Series)","author_name":"S. Jensen","thumbnail_url":"https://www.ebooknetworking.net/books/820/037/big8200376656.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8200376656.html\">Fossils and Strata, Trace Fossils from the Lower Cambrian Mickwitzia  Sandstone, South-Central Sweden (Fossils and Strata Monograph Series)</a>","width":400,"height":300}