Trails of his own
Subtitle: the story of John Muir and his fight to save our national parks
By: [by] Adrienne Grossman and Valerie Beardwood. Illustrated by Larry Toschik.
Contributors: Beardwood, Valerie, joint author.
Publisher: Longmans, Green
Published: 1961
Place of publication: New York
Language: eng
Number of pages: 206
Subjects: Muir, John, 1838-1914 -- Juvenile literature.; National parks and reserves -- United States -- Juvenile literature.