Relationships between breeding birds and vegetation in four woodland types of the Little Missouri National Grasslands
By: Rick B. Hopkins, J. Frank Cassel, Ardell J. Bjugstad.
Contributors: Cassel, J. Frank, 1916-; Bjugstad, Ardell J.; Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: Research paper RM -- 270.
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1986
Place of publication: Fort Collins, Colo
Language: eng
Number of pages: 12
Subjects: Grasslands -- North Dakota; Birds -- North Dakota -- Habitat; Forest ecology -- North Dakota; Little Missouri National Grassland (N.D.)
Notes: Distributed to depository libraries in microfiche.

"August 1986"--T.p. verso.

Includes bibliographical references (p. 11).