TY  - BOOK
ED  - United States.
ED  - Geological Survey (U.S.)
TI  - A strategy for assessing potential future change in climate, hydrology, and vegetation in the Western United States/ by Robert S. Thompson ... [et al.]
T2  - U.S. Geological Survey Circular
PY  - 1998///
CY  - Washington
PB  - United States Government Printing Office
ER  -