London, Oxford at the Clarendon Press, 1927. (Cheap edition with a selection of the illustrations.) 20 × 14 cm., cloth, frontis., 3illus., folding maps.
London, Oxford at the Clarendon Press, 1927. (Cheap edition with a selection of the illustrations.) 20 × 14 cm., cloth, frontis., 3illus., folding maps.