TY  - BOOK
AU  - Wallace,Robert
AU  - Haas,Ernst,ill
TI  - Grand canyon
SN  - 705400913
U1  - 796.23 
PY  - 1973///
CY  - Amsterdam
PB  - Time-Life International
KW  - Canyous
KW  - Description and travel
N1  - Includes vindex; Bibliography: p.180-181
ER  -