TY  - BOOK
T1  - U.S. Geological Survey's alert notification system for volcanic activity /
DA  - 2007.
CY  - [Reston, Va.] :
AU  - Gardner, Cynthia A.
AU  - Guffanti, Marianne.
VL  - 2006-3139
CN  - QE75
CN  - QE75
PB  - U.S. Dept. of the Interior, U.S. Geological Survey,
PP  - [Reston, Va.] :
PY  - 2007.
N1  - Caption title.
N1  - Shipping list no.: 2007-0211-P.
ID  - 312278
KW  - Volcanic activity prediction
TI  - U.S. Geological Survey's alert notification system for volcanic activity /
LK  - http://purl.access.gpo.gov/GPO/LPS80670
UR  - http://purl.access.gpo.gov/GPO/LPS80670
ER  -