The lignite deposits of North Dakota /

Bibliographic Details
Main Author:	Leonard, Arthur Gray, 1865-
Corporate Author:	University of North Dakota. College of Engineering
Other Authors:	Babcock, E. J. (Earle Jay), 1865-1925, Dove, Leonard Percy, 1883-
Format:	Book
Language:	English
Published:	[Grand Forks] : Published for the State Geological Survey [Normanden Publishing Co.], 1925.
Series:	Bulletin (North Dakota Geological Survey) ; 4.
Subjects:	Lignite > North Dakota.

Description
Item Description:	In cooperation with the School of Mines, College of Engineering, University of North Dakota.
Physical Description:	6 unnumbered pages, 240 pages : illustrations
Bibliography:	Bibliographical references.