Search Results       Your search for [subject]Nature -- Effects of human beings on -- Juvenile literature returned 1 record.           Ecology : man's effect on his environment and its mechanisms. by Hoke, John.; New York: Franklin Watts, 1971. Subject: Ecology -- Juvenile literature; Nature -- Effects of human beings on -- Juvenile literature; Nature -- Effects of human beings on.          Add to Book Cart Relevance: 42.60%