16th census of the United States: 1940. Agriculture ... First series. Uses of land, principal crops and classes of livestock with statistics for counties ...
16th census of the United States: 1940. Agriculture ... First series. Uses of land, principal crops and classes of livestock with statistics for counties ...
At head of title: U.S. Dept. of commerce ... Bureau of the census ...Consists of bulletins covering the 48 states and the District of Columbia and a U...