Percent change in the value of farm products sold per acre of land in farms, by counties of the United States : 1939-1964. Prepared by Geography Division, in cooperation with the Agriculture Division, Bureau of the Census, U.S. Dept. of Commerce.
|Corporate author / creator||
United States. Bureau of the Census|
Washington : U.S. Govt. Print. Off., 1970.|
col. map 66 x 99 cm.|
United States maps. GE-50. no. 32|
Farm produce -- United States -- Maps.|
|URL for this record||