Artificial brush piles
By:  Curtis W. Warrick
Contributors: United States.   Bureau of Land Management
Series: Technical note - Bureau of Land Management --  TN-290, ; Technical note (United States. Bureau of Land Management) --  TN-290.
Publisher: U.S. Dept. of the Interior, Bureau of Land Management
Published: 1976
Place of publication: [S.l.]
Language: eng
Subjects: Eggs; Nest building; Nests; Birds; Ducks