Results of Harlequin duck (Histrionicus histrionicus) surveys in 1990 on the Flathead National Forest, Montana | Libros

Harlequin duck surveys in western Montana

James D. Reichel

1993

Distribution and status of the harlequin duck, Histrionicus histionicus [sic] on the Gallatin National Forest, Montana

Darrell Markum

1990

Results of stream surveys for Harlequin ducks in the Gallatin and a section of the Custer National Forests, Montana

Darren D. Johnson

1991

Literature review and summary of research priorities for Harlequin duck

James D. Reichel

1996

Field survey summary report of the harlequin duck (Histrionicus histrionicus) on the Kootenai National Forest, Montana

Rick Kerr

1989

Harlequin Duck Research and Monitoring in Montana: 1999

P. Hendricks

2000

Harlequin Duck Research and Monitoring in Montana: 1997

P. Hendricks

1998

Harlequin duck research and monitoring in Montana

P. Hendricks

1999