描述
During a trip to survey a river, Dr. Bea and Joe are suddenly swept into the water! In this exciting title, the pair must use their science knowledge to survive the rushing rapids and dangerous challenges waiting around each bend.
书籍详情
格式
平装书
页数
32 页
语言
英语
已发布
Aug 22, 2015
出版商
Crabtree Classics
ISBN-10
0778716791
ISBN-13
9780778716792