01201cam a2200325 i 4500 1846722635 TxAuBib 20230917120000.0 021107s2003||||||||||||||||||||||||eng|u 2002153593 9781555917050 1555917054 DLC DLC DLC TLC rda TxAuBib rda Locker, Thomas, 1937-, author. John Muir, America's naturalist / by Thomas Locker. Golden, Colo : Fulcrum Pub.. ©2003. 30 pages : color illustrations ; 23 x 29 cm. txt rdacontent n rdamedia nc rdacarrier Presents an overview of the life of the naturalist who founded the Sierra Club and was influential in establishing the national park system. 20230917. Muir, John 1838-1914 Juvenile literature. Muir, John 1838-1914. Conservationists United States Biography Juvenile literature. Conservationists. Naturalists. Naturalists. United States Biography Juvenile literature.