描述
Introduces the seed, that part of a plant which contains the beginning of a seedling and enough food to start its growth.
書籍詳情
格式
精裝書
頁數
47 頁
語言
英語
已出版
Mar 1, 1977
出版商
D. McKay Co
ISBN-10
0679203583
ISBN-13
9780679203582