Description:
Contents:
Booklets
- Pettet, Zellmer R. 16th Census of the United States, 1940.: First Series, Agriculture. Oklahoma. Uses of Land, Principal Crops and Classes of Livestock, with Statistics for Counties . Washington, D.C.: U.S. Dept. of Commerce, Bureau of the Census., 1941.
- Pettet, Zellmer R. 16th Census of the United States, 1940.: Second Series. Oklahoma. Farm Mortgages, Taxes, Labor, Facilities Expenditures, and Miscellaneous Farm Information, Fruits, Vegetables, and Minor Crops. Washington, D.C.: U.S. Dept. of Commerce, Bureau of the Census., 1941.
- Pettet, Zellmer R. 16th Census of the United States, 1940.: Second Series. Oklahoma. Value of Farm Products, Farms Classified by Major Source of Income, and by Total Value of Products. Washington, D.C.: U.S. Dept. of Commerce, Bureau of the Census., 1941.