2006, Trends in 20th century drought over the continental United States (0)

by K M Andreadis, D P Lettenmaier
Venue:Geophysical Research Letters, Vol.33, L10403 Bates, B.C., Z.W. Kundzewicz, S. Wu and J.P. Palutikof, Eds., 2008, Climate Change and Water. Technical Paper of the Intergovernmental Panel on Climate Change, IPCC Secretariat