Lakes
by Delia Goetz · 1973
Briefly discusses the importance of lakes, their origins and life cycle, the plant and animal life in and around them, and the problems of lake pollution.
Juvenile literatureLakesLakes, juvenile literature
by Delia Goetz · 1973
Briefly discusses the importance of lakes, their origins and life cycle, the plant and animal life in and around them, and the problems of lake pollution.