Homes for birds.
By: [Original authors: E. R. Kalmbach and W. L. McAtee. Revision by F. R. Courtsal and R. E. Ivers.
Contributors: McAtee, W. L. 1883-1962, joint author.; Courtsal, F. R., ed.
Series: Conservation bulletin 14; Conservation bulletin (Washington, D.C.) ;; 14.
Publisher: U.S. Dept. of the Interior, Bureau of Sport Fisheries and Wildlife; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
Published: 1969
Place of publication: Washington]
Language: eng
Number of pages: 18
Subjects: Birdhouses.