Extension of time in construction of a bridge across the Mississippi River at or near Dubuque, Iowa.

MLA

United States. Extension of time in construction of a bridge across the Mississippi River at or near Dubuque, Iowa. Washington : [publisher not identified], 1941.

APA

United States. (1941). Extension of time in construction of a bridge across the Mississippi River at or near Dubuque, Iowa. Washington : [publisher not identified].

Chicago

United States. Extension of time in construction of a bridge across the Mississippi River at or near Dubuque, Iowa. Washington : [publisher not identified], 1941.