A biological survey of North Dakota. I. Physiography and life zones. II. The mammals.
Bailey, Vernon, 1864-
A biological survey of North Dakota. I. Physiography and life zones. II. The mammals. By Vernon Bailey... - Washington, Government print. off., 1926. - vi, 226 p. 21 pl.(incl.front. (fold map) on l3 �. maps. 24 cm.
Bibliography: p. 217-220.
27000112
Zoology--North Dakota.
A biological survey of North Dakota. I. Physiography and life zones. II. The mammals. By Vernon Bailey... - Washington, Government print. off., 1926. - vi, 226 p. 21 pl.(incl.front. (fold map) on l3 �. maps. 24 cm.
Bibliography: p. 217-220.
27000112
Zoology--North Dakota.