書籍詳情
格式
平裝書
語言
英語
已出版
Aug 15, 2014
出版商
Av2 by Weigl
ISBN-10
1489619070
ISBN-13
9781489619075
描述
Did you know that all but two of the more than 4,200 species of mammals give birth to live young? The platypus and the echidna hatch their young from eggs. Discover more fascinating facts in Mammals, a Life Cycles book.