01448cam a2200313 4500 758718530 TxAuBib 20130228120000.0 110603s2012||||||||||||||||||||||||eng|u 2011021927 9780803737105 hbk. $16.99 0803737106 hbk. $16.99 (OCoLC)729863199 DLC DLC DLC TxGR TxAuBib Rosenstock, Barbara. The camping trip that changed America [Book] : Theodore Roosevelt, John Muir, and our national parks / by Barb Rosenstock ; illustrated by Mordicai Gerstein. New York, N.Y. : Dial Books for Young Readers, 2012. 1 v. (unpaged) : col. ill. ; 30 cm. Includes bibliographical references. Introduces the story of how President Theodore Roosevelt, on a camping trip with naturalist John Muir in Yosemite National Park, decided to support the conservation of national parks. 20130228. Roosevelt, Theodore 1858-1919 Travel California Yosemite Valley. Muir, John 1838-1914. National parks and reserves United States History. Environmentalism United States History. Yosemite National Park (Calif) History. Gerstein, Mordicai, ill. RV8