Iowa corn
Subtitle: estimated planted acreage, yield, and production 1928-1939 : by counties
By: United States Dept. of Agriculture, Agricultural Marketing Service ; cooperating with Iowa Dept. of Agriculture, Division of Agricultural Statistics
Contributors: Iowa. Agricultural Statistics Division
Published: 1940
Place of publication: Des Moines, Ia
Language: eng
Number of pages: 13
Subjects: Corn; Statistics
Notes: Title from cover.

Nov. 1940.