Author: Campbell, R.Wayne a.o.
Title: The Birds of British Columbia.
Description: Victoria, 1989. 4 vols. Text & ills. Hardcovers,d/j. * Vol I: Nonpasserines: Loons through waterfowl, Vol II: Non Passerines: Birds of prey through woodpeckers, Vol III: Passerines: Flycathers through Vireos, Vol IV: Passerines: Wood-warblers through old world sparrows.

Keywords: Birds America Canada Vogels Amerika