TY  - BOOK
T1  - Effects of the eruptions of Mount St. Helens on physical, chemical, and biological characteristics of surface water, ground water, and precipitation in the western United States /
DA  - 1996.
CY  - [Washington] :
CY  - Denver, CO :
AU  - Lee, Douglas B.
VL  - 2438
CN  - TC801
CN  - TD427.V64
CN  - TC801
PB  - U.S. G.P.O. ;
PB  - For sale by the U.S. Geological Survey, Information Services,
PP  - [Washington] :
PP  - Denver, CO :
PY  - 1996.
N1  - Maps on 1 folded leaf in pocket.
ID  - 178426
KW  - Volcanic ash, tuff, etc.
KW  - Volcanic ash, tuff, etc.
KW  - Water
KW  - Water
TI  - Effects of the eruptions of Mount St. Helens on physical, chemical, and biological characteristics of surface water, ground water, and precipitation in the western United States /
ER  -