TY  - BOOK
AU  - Krutch,Joseph Wood
TI  - Grand Canyon: today and all its yesterdays 
SN  - 0816511128 (alk. paper)
AV  - F788 .K88 1989
U1  - 979.1/32 20
PY  - 1989///
CY  - Tucson
PB  - University of Arizona Press
KW  - Krutch, Joseph Wood,
KW  - Grand Canyon (Ariz.)
KW  - Description and travel
KW  - History
N1  - Reprint. Originally published: New York : W. Sloane Associates, 1958
ER  -