Yearbook.
Index to the Yearbooks of the United States Department of Agriculture ...
Prepared in the Division of Publications ...

APA Citation

United States. Dept. of Agriculture. Division of Publications. (19021922). Yearbook: Index to the Yearbooks of the United States Department of Agriculture ... Washington: Govt. Print. Off..

MLA Citation

United States. Dept. of Agriculture. Division of Publications. Yearbook: Index to the Yearbooks of the United States Department of Agriculture ... Washington: Govt. Print. Off., 19021922.

Warning: These citations may not always be complete (especially for serials).