TY  - BOOK
AU  - Levin,Judith
TI  - Life at a high altitude
SN  - 0823939871 (lib. bdg.)
U1  - 577.533 
PY  - 2004///
CY  - New York, NY
PB  - Rosen Central
KW  - Altitude, Influence of
KW  - Juvenile literature
KW  - Mountains
KW  - Mountain ecology
KW  - Ecology
KW  - Survival
N1  - Includes bibliographical references (p. 58-60) and index; Introduction: thin air -- Hanging on for their lives -- Survivors of the animal world -- The high life -- Adventures in the death zone
N2  - Defines high altitudes, where air is thinner, cooler, and drier, and indicates how plants, animals, and humans learn to survive in this extreme environment
ER  -