United States maps GE-50 (series). 34. Percent change in corn yield per acre, by counties of United States, 1939-64; prepared by Geography Division in cooperation with Agriculture Division. Scale 1: 5,000,000; 500 mi.=6.2 in.
Publication Title:
Percent change in corn yield per acre, by counties of United States, 1939-64; prepared by Geography Division in cooperation with Agriculture Division. Scale 1: 5,000,000; 500 mi.=6.2 in.
Display Title:
United States maps GE-50 (series). 34. Percent change in corn yield per acre, by counties of United States, 1939-64; prepared by Geography Division in cooperation with Agriculture Division. Scale 1: 5,000,000; 500 mi.=6.2 in.
Series Title:
United States maps GE-50 (series).
Corporate Agency Authors:
Census Bureau and Commerce Dept.
Sort Author:
Census Bureau
Author place:
Suitland, MD
Author zip:
20233
Date:
1970
Publish Date ISO Format:
1970-01-01T00:00:00Z
Publication Start:
19700101
Publication End:
19701231
Corporate/Agency Author:
Census Bureau
Publication month:
13
Publication year:
1970
SuDoc number:
C 3.62/4:(nos.)
Description:
30 × 42 in.
Notes:
[Data from 1964 census of agriculture. Issued in colors.]
Notes:
[Data from 1964 census of agriculture. Issued in colors.] * For Sale by Superintendent of Documents. Paper, 50c.
Availability:
* For Sale by Superintendent of Documents. Paper, 50c.