National historic trail feasibility study and environmental assessment
Subtitle: Old Spanish Trail, New Mexico, Colorado, Utah, Arizona, Neva da, California.
Contributors: United States. National Park Service.
Publisher: U.S. Dept. of the Interior, National Park Service
Published: 2001
Place of publication: [Denver, Colo.?]
Language: eng
Number of pages: 151
Subjects: National parks and reserves -- Southwest, New; Trails -- Southwest, New; Southwest, New -- History -- To 1848; Old Spanish Trail
Other titles: National historic trail feasibility study, environmental assessment.; Old Spanish Trail, New Mexico. Colorado, Utah, Arizona, Neveda, California.; Old Spanish Trail, New Mexico, Colorado, Utah, Arizona, Nevada, California.
Notes: "July 2001."

Shipping list no.: 2002-0058-P.

"NPS D-3/Aug. 2001"--P. [3] of cover.

Includes bibliographical references (p. 92-102).