书籍详情
格式
平装书
页数
160
语言
英语
已发布
Jul 1, 2002
出版商
Tandem Library
ISBN-10
0613737679
ISBN-13
9780613737678
描述
Are UFOs really airships from outer space, or do they have more mundane explanations? This anthology includes eyewitness accounts, government reports, and scientific analysis--all providing clues to the nature of these mysterious objects.
类型
自然