(Agriculture Dept. Farmers' bulletin 1186.) [Revision of previous edition written by F. G. Ashbrook, G. A. Anthony and Frants P. Lund.]
Notes:
(Agriculture Dept. Farmers' bulletin 1186.) [Revision of previous edition written by F. G. Ashbrook, G. A. Anthony and Frants P. Lund.] * For Sale by Superintendent of Documents. Paper, 10c.
Availability:
* For Sale by Superintendent of Documents. Paper, 10c.