A 20-year recount of bird populations along a Great Basin elevational gradient

Other Authors: Woodyard, John., Rocky Mountain Research Station--Ogden.
Format: eBook
Language: English
Published: Ogden, UT : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, [2003]
Physical Description: 1 online resource (11 pages).
Series: Research paper RMRS ; RP-43.
Subjects:
Online Access: HathiTrust Digital Library
http://www.fs.fed.us/rm/pubs/rmrs_rp043.pdf
HathiTrust Digital Library, Full view
https://purl.fdlp.gov/GPO/LPS113352