TY  - ADVS
ED  - Public Broadcasting Service (U.S.)
TI  - Yosemite
U1  - 363.68 
CY  - Old Saybrook, Connecticut
PB  - www.micromarketing.org
KW  - National parks and reserves
KW  - California
KW  - Yosemite National Park (Calif.)
KW  - Documentary television programs
KW  - lcgft
N1  - Title and description based on researched data; [T/K]; Rating: TV-PG
N2  - "Join scientists, experts, and adventurers as they trudge through mountains of snow, climb trees as tall as buildings, and soar high in the air to spy just how these global changes are affecting one of America's greatest wildernesses."
ER  -