01429nam a2200325Ia 4500 300448 20160527183823.0 890221s1990 wiua j b 001 0beng 89004367 0836800990 (lib. bdg.) DLC DLC DLC lcac n-us--- QH31.M9 T65 1990 920 P4194 Tolan, Sally. 180171 Local John Muir naturalist, writer, and guardian of the North American wilderness Sally Tolan. Gareth Stevens Children's Books ed. Milwaukee G. Stevens Children's Books 1990. 68 p. ill. (some col.) 22 cm. People who have helped the world 149209 Local Includes bibliographical references (p. 62-63) and index. A biography of the naturalist who, among other activities, founded the Sierra Club and, as an early proponent of wilderness preservation, was influential in establishing the national park system. Muir, John 1838-1914 Juvenile literature. 139719 Local Muir, John 1838-1914. 139719 Local Conservationists United States Biography Juvenile literature. 79837 Local Conservationists 79837 Local Naturalists 141569 Local Naturalists United States Biography Juvenile literature. 141569 Local 219325 219325 0 0 ddc 0 920_000000000000000_P4194 0 evl 37673 10 10 1 2016-05-27 gift-Guayama 5.39 v.9 456182 0 920 P4194 80000002423344 2016-05-27 00:00:00 r:300448 6