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Displaying items 1 - 3 of 3
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1. Historical maps of land use in Puerto Rico in 1951 Data publication contains GIS data

Author(s):
Helmer, Eileen H.; Córdova, Juan R.; Quiñones, Maya; Hubing, Nick

2. 1936 control survey map of Berkeley County, South Carolina Data publication contains GIS data

Author(s):
Arnold, Julie A.

3. Oral history of changes in wilderness conditions, use, and management in the Sequoia Kings Canyon National Parks: 2010 interviews

Author(s):
Steiner, Alison M.; Williams, Daniel R.; Fauth, Gregg D.; Watson, Alan E.