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

Description
Item Description:	Title from title screen (viewed on Oct. 7, 2015). "Central meridian: 96° W; lattitude of origin 23° N; datum: NAD83." "Publication date, December 2014." Includes text, chart, table, and ancillary maps.
Physical Description:	1 online resource (2 maps) : color.
Bibliography:	Includes bibliographical references.