| 청구기호 |
GC26 .H45 2012eb |
| 형태사항 |
1 online resource (112 p.) : col. ill.
|
| 언어 |
English |
| 서지주기 |
Includes bibliographical references (p. 97-105) and index.
|
| 주제 |
Ocean --Environmental aspects --Juvenile literature.
Marine ecology --Juvenile literature.
Marine pollution --Juvenile literature.
Environmental degradation --Juvenile literature.
JUVENILE NONFICTION --General. --bisacsh
|
| ISBN |
9781608706778 (electronic bk.)
160870677X (electronic bk.)
|
