Spatio-temporal drought trends by forest type in the conterminous United States, 1960-2013 /

Bibliographic Details
Other Authors:	Peters, Matthew P. (Cartographer), Iverson, Louis R. (Cartographer), Matthews, Stephen N. (Cartographer)
Format:	Government Document Map
Language:	English
Published:	Newtown Square, PA : USDA Forest Service, Northern Research Station, 2014.
Series:	Research map NRS ; 7.
Subjects:	Forests and forestry > Climatic factors > United States > Maps. Forest ecology > United States > Maps. Droughts > United States > Maps. Drought forecasting > United States > Maps.
Online Access:	https://purl.fdlp.gov/GPO/gpo61650 http://purl.fdlp.gov/GPO/gpo61650

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