Title: John Muir
Subjects: Conservationists, Environmentalists, Naturalists, Juvenile literature, Biography, JUVENILE NONFICTION, General, Biography & Autobiography, Muir, john, 1838-1914, United states, biography, United states, biography, juvenile literature, Nature conservation, juvenile literature, Scientists, juvenile literature, Scientists
Places: United States
People: John Muir (1838-1914)