基本信息出版社：Pan Books
页码：704 页
出版日期：2000年01月
ISBN：0330373994
International Standard Book Number：0330373994
条形码：9780330373999
EAN：9780330373999
装帧：平装
正文语种：英语

内容简介 At a remote US ice station in Antarctica, a team of scientists has made an amazing discovery. They have found something unbelievable buried deep below the surface, trapped inside a layer of ice 400 million years old. It's made of metal, and shouldn't be there.