TY  - RPRT
TI  - Long-duration drought variability and impacts on ecosystem services: A case study from Glacier National Park, Montana
AU  - Gregory T. Pederson
AU  - Stephen T. Gray
AU  - Daniel B. Fagre
AU  - Lisa J. Graumlich
PY  - 2009
DO  - 10.1175/ei153.1
UR  - https://pubs.usgs.gov/publication/70160237
ID  - 70160237
ER  -