01052cam a22002651 4500 gs 38000082 DLC 20260227111342.0 790420s1935 nduab b s000 0 eng c gs 38000082 (OCoLC)4877133 U.S. Geol. Survey. Library MnMohC MnMohC OCoLC DLC n-us-nd TD410 .S453 QE149 .A23 no. 6 Copy 2 Simpson, Howard E. (Howard Edwin), 1874-1938. The artesian waters of North Dakota, by Howard E. Simpson. Including also: The Fifth biennial report of the State water geologist, The Sixth biennial report of the State water geologist. Grand Forks, N. Dak., 1935. 47 p. illus. (incl. maps) diagrs. 23 cm. North Dakota Geological Survey. Bulletin no. 8 Artesian water conservation fund, Artesian water paper no. 6 Bibliographical foot-notes. Artesian wells North Dakota. Groundwater North Dakota. 27425 27425