Spanish Peaks wilderness area : hearing before Subcommittee on Public Laws, 92d Congress, 2d session, on S. 1849, Aug. 28, 1972.
- [Washington, D.C.], 1972.
- v, 156 p. : ill.
[Hearing held in Bozeman, Mont.]. Distribution made by issuing office. CRDP Program Historic Shelflist record.