Destruction of cotton boll weevil by birds in winter
Contributors: Howell, Arthur H. 1872-1940.
Series: Biological Survey Circ. No. 64
Publisher: [s.n.]
Published: 1908
Place of publication: Washington, D.C
Format: Microform
Subjects: United States. Bureau of Biological Survey -- Public records.; Beneficial birds.; Boll weevil.