TY  - BOOK
AU  - Rosenstock, Barb
AU  - 740
TI  - The camping trip that changed America : 
SN  - 9780545569910
CY  - New York
KW  - Environmentalism -- United States -- History --
KW  - Muir, John, -- 1838-1914 --
KW  - National parks and reserves -- United States -- History --
KW  - Roosevelt, Theodore, -- 1858-1919 -- Travel -- California -- Yosemite Valley --
KW  - Yosemite National Park (Calif.) -- History --
KW  - Juvenile literature
ER  -