Waterfowl Censuses on the Mississippi River from St. Louis, Missouri, to Cairo, Illinois; 4 December 1974 through 26 March 1975

• Main Authors: Bellrose, Frank C., Sanderson, Glen C., Crompton, Robert
• Format: Report
• Language: English
• Published: 1975
• Subjects: Aerial waterfowl censuses; Avian population monitoring; Mallard; Black duck; Pintail; American wigeon; Shoveler; Lesser scaup; Common goldeneye; Canada goose; Coot; American merganser; Bald eagle; Ring-necked duck; Canvasback; Blue goose; Snow goose; Redhead; Blue-winged teal; Green-winged teal; Gadwall; Ruddy duck; Canada; St. Louis; Canada Goose
• Online Access: http://hdl.handle.net/2142/113694

unpublished not peer reviewed Open