BARBOUR, EDWIN HINCKLEY — The Common Rocks Determined by Simple Physical Properties

Lincoln, The University of Nebraska. 1936. Stapled Wraps, 8vo - Over 7 3/4" -9 3/4 " Tall. Paper Back, Owner's ink-stamped name on front cover, light to moderate edge and corner wear; Text block very clean and tight. includes an "artificial classification" of common rocks tipped in at the back cover; 66p. including index. Good+.