{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Carboniferous Boundaries in China: Contribution to the 11th International Congress of Carboniferous Stratigraphy and Geology, 1987, Beijing, China","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7030001427.html\">Carboniferous Boundaries in China: Contribution to the 11th International Congress of Carboniferous Stratigraphy and Geology, 1987, Beijing, China</a>","width":400,"height":300}