New York: McGraw-Hill Book Company, 1934 [but ca. 1946?]. Tenth Impression. Octavo (23.5cm.); original black blind-ruled cloth, gilt-lettered spine; xvii,436pp.; illustrated endpapers, two folding plates of tables and maps, photographic text illus. throughout. Minor shelf-wear, else Very Good to Near Fine. This printing presumably issued ca. 1946 with the note on p. [i]: "The quality of the material used in the manufacture of this book is governed by continued postwar shortages."