Destruction of the cotton boll weevil by birds in winter
By: by Arthur H. Howell
Contributors: United States. Bureau of Biological Survey; United States. Department of Agriculture
Series: Bureau of Biological Survey--Circular -- No. 64; Circular (United States. Bureau of Biological Survey) -- no. 64.
Publisher: U.S. Dept. of Agriculture, Bureau of Biological Survey
Published: 1908
Place of publication: Washington, D.C
Language: eng
Subjects: Boll weevil; Control; Birds; Food; Insect pests; Biological control
Notes: "Issued June 19, 1908."