North Dakota : a guide to the Northern Prairie State /
by the Federal Writers' Project.
- New York : Oxford University Press, 1950.
- xix, 352 p. : ill., ports., maps ; 21 cm.
- American guide series .
"Sponsored by the State Historical Society of North Dakota."
Includes biblography: p. 327-340.
North Dakota. North Dakota -- Description and travel -- Guide -books.