书籍详情
格式
精装书
语言
英语
已发布
Apr 1, 2015
出版商
Smartbook Media Inc.
ISBN-10
1510503021
ISBN-13
9781510503021
描述
More than 1 million avalanches take place around the world each year. They can move as fast as 185 miles (300 kilometers) per hour. Learn more in Avalanches.