World water watch
By: Michelle Koch.
Edition: 1st ed.
Publisher: Greenwillow Books
Published: 1993
Place of publication: New York
Language: eng
Subjects: Wildlife conservation -- Juvenile literature.; Nature -- Effect of human beings on -- Juvenile literature.; Rare animals.; Wildlife conservation.; Nature -- Effect of human beings on.
Description: Briefly describes some of the dangers caused mainly by humans for such animals as otters, sea turtles, seals, penguins, polar bears, and whales.