---
- description: ~
  display_name: Trends in 20th century drought over the continental United States
  doi: 10.1029/2006GL025711
  identifier: 10.1029/2006GL025711
  journal_identifier: geophysical-research-letters
  journal_pages: ~
  journal_vol: 33
  notes: ~
  title: Trends in 20th century drought over the continental United States
  type: article
  uri: /article/10.1029/2006GL025711
  url: ~
  year: 2006