{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"La Historia de la Tierra: Los primeros 4500 millones de años del polvo estelar al planeta viviente (Criterios) (Spanish Edition)","author_name":"Robert M. Hazen","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00U6E4C90.html\">La Historia de la Tierra: Los primeros 4500 millones de años del polvo estelar al planeta viviente (Criterios) (Spanish Edition)</a>","width":400,"height":300}