ENCYCLOPEDIA ARCTICA
Sponsored byOffice of Naval ResearchDepartment of the NavyWashington, D.C.
EditorVilhjalmur Stefansson
Assistant EditorOlive Wilcox
VOLUME IV
ZOOLOGY (BIRDS)
Special Editor: George Miksch Sutton
The Stefansson Library
4 St. Luke's PlaceNew York 14
May 1951