Some common birds useful to the farmer
By: by F.E.L. Beal
Contributors: United States. Department of Agriculture
Series: Farmers' bulletin -- 630; Farmers' bulletin (United States. Department of Agriculture) -- no. 630
Publisher: U.S. Dept. of Agriculture
Published: 1916
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 27
Subjects: Beneficial birds; Agriculture