List of publications of the Biological Survey, Department of Agriculture
Subtitle: 1906
Contributors: United States. Department of Agriculture
Series: Circular / U.S. Dept. of Agriculture. Bureau of Biological Survey -- No. 51; Circular (United States. Bureau of Biological Survey) -- no. 51.
Publisher: U.S. Dept. of Agriculture, Bureau of Biological Survey
Published: 1906
Place of publication: Washington, D.C
Language: eng
Subjects: Agriculture; Bibliography
Notes: "Issued February 6, 1906."

Biological Survey Circular No. 51.

At head of title: United States Department of Agriculture, Biological Survey.

Includes bibliographical references.
Table of contents: title: Bulletins. pp. 1.; title: North American fauna. pp. 2.; title: Circulars. pp. 3.; title: Farmers' bulletins; title: Reprints of articles published in yearbook. pp. 5.