TY  - BOOK
AU  - Griffiths, Peter G.
AU  - Webb, Robert H.
AU  - Melis, Theodore S.
CN  - I 19.76:
CY  - Tucson, Ariz. :
CY  - [Denver, CO :
DA  - 1996.
ID  - 271127
KW  - Landslides
KW  - Debris avalanches
KW  - Shale
N1  - Shipping list no.: 2003-0344-M.
PB  - U.S. Geological Survey ;
PB  - Branch of Information Services, distributor],
PP  - Tucson, Ariz. :
PP  - [Denver, CO :
PY  - 1996.
T1  - Initiation and frequency of debris flows in Grand Canyon, Arizona
TI  - Initiation and frequency of debris flows in Grand Canyon, Arizona
ER  -