Human-induced Changes in Bird Populations in Coniferious Forests in Western North America during the Past 100 Years

Authors

Sallie J. Hejl

Creative Commons License

Terms of use for work posted in Scholar Commons.

Recommended Citation

Hejl, Sallie J. (1994) "Human-induced Changes in Bird Populations in Coniferious Forests in Western North America during the Past 100 Years," Studies in Avian Biology: Vol. 15 : Iss. 1 , Article 19.
Available at: https://digitalcommons.usf.edu/sab/vol15/iss1/19