TY  - BOOK
T1  - Lava Falls Rapid in Grand Canyon :effects of late Holocene debris flows on the Colorado River /
DA  - 1999.
CY  - Reston, Va. :
CY  - Denver, CO :
AU  - Webb, Robert H.
VL  - 1591
CN  - QE75
CN  - QE599.U5
CN  - QE75
PB  - U.S. Dept. of the Interior, U.S. Geological Survey ;
PB  - For sale by U.S. Geological Survey, Information Services,
PP  - Reston, Va. :
PP  - Denver, CO :
PY  - 1999.
N1  - One folded col. map in pocket.
ID  - 229781
KW  - Debris avalanches
KW  - Geology, Stratigraphic
KW  - Rapids
SN  - 0607889667
TI  - Lava Falls Rapid in Grand Canyon :effects of late Holocene debris flows on the Colorado River /
ER  -