TY  - BOOK
AU  - Zwinger,Ann
TI  - Downcanyon: a naturalist explores the Colorado River through the Grand Canyon 
SN  - 0816511632
AV  - QH105.A65 Z95 1995
U1  - 508.7913 20
PY  - 1995///
CY  - Tucson
PB  - University of Arizona Press
KW  - Zwinger, Ann.
KW  - Natural history
KW  - Arizona
KW  - Grand Canyon
KW  - Colorado River (Colo.-Mexico)
KW  - Grand Canyon (Ariz.)
N1  - Includes bibliographical references (p. [245]-299) and index; Booklist, November 1995; Wilson's Public Library, May 1997; Adult; Follett Library Resources
N2  - A naturalist's view of the Colorado River as it flows through the Grand Canyon, looking at the plants, animals, and people that live along and interact with the river throughout the changing seasons
ER  -