{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Optical and radiocarbon ages of stacked paleosols and dune sands in the Nebraska Sand Hills, USA [An article from: Quaternary Science Reviews]","author_name":"R.J. Goble, J.A. Mason, D.B. Loope, J.B Swinehart","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR0HZY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR0HZY.html\">Optical and radiocarbon ages of stacked paleosols and dune sands in the Nebraska Sand Hills, USA [An article from: Quaternary Science Reviews]</a>","width":400,"height":300}