Colorado's ancient bristlecone pines
By: by F. Craig Brunstein ; prepared in cooperation with the U.S. Forest Service
Contributors: United States. Forest Service; Geological Survey (U.S.)
Series: Open-file report -- 93-250; U.S. Geological Survey open-file report -- 93-250
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1993
Place of publication: [Denver, Colo
Language: eng
Format: Microform
Subjects: Rocky Mountain bristlecone pine -- Rocky Mountains; Rocky Mountain bristlecone pine -- Colorado
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 93-1321-M

Includes bibliographical references (p. 5)

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1993] 1 microfiche : negative