TY - BOOK AU - Koch,Michelle TI - World water watch SN - 0688114644 : AV - QL83 .K63 1993 U1 - 639.9 20 PY - 1993/// CY - New York PB - Greenwillow Books KW - Wildlife conservation KW - Juvenile literature KW - Rare animals KW - Man KW - Influence on nature N2 - Briefly describes some of the dangers caused mainly by humans for such animals as otters, sea turtles, seals, penguins, polar bears, and whales ER -