United States Department of the Interior > 
; Fish and Wildlife Service 
Bureau of Sport Fisheries and Wildlife 
WOOD DUCK BANDING PROGRAM. 
Progress Report, 1959 and 1960 
Prepared by 
Charles F. Kaczynski and Aelred D. Geis 
U. g. Fish and Wildlife Service 
Special Scientific Report--Wildlife No. 59 
Washington : September 1961 
