COMMERCIAL CORN AREA, 1943 AND INDICATED 1949 



I A 





t^y& 



CD 1943 area 



^ 1949 tentative area 



CD Noncommercial corn counties 



\ v\ 



,^^' 



\^ 







'FPARIMENI uF AGRlLULTURf 



PRODUCTION AND MARKETING ADMINISTRATION 



