TY  - RPRT
TI  - Defining snow drought and why it matters
AU  - Adrian Harpold
AU  - Michael D. Dettinger
AU  - Seshadri Rajagopal
PY  - 2017
DO  - 10.1029/2017eo068775
UR  - https://pubs.usgs.gov/publication/70182761
ID  - 70182761
ER  -