描述
Describes the characteristics of thirty-five species from the pinniped family, including seals, sea lions, and walruses, and discusses the history of human interaction with and destruction of them, including information on their endangerment and tips on seal-watching trips
書籍詳情
格式
精裝書
頁數
121 頁
語言
英語
已出版
Jan 1, 1990
出版商
Mallard Press An Imprint of BDD
ISBN-10
0792452585
ISBN-13
9780792452584