Publicado por Cambridge University Press., 1939
Librería: Roe and Moore, London, Reino Unido
Original o primera edición
Hardcover. Condición: USED_VERYGOOD. 1st Edition. Large 8vo., pp.vii,72, brown cloth backed, lettered in blue, with pictorial blue paper-covered boards, pictorial title, b/w map, numerous b/w illustrations, including 4 photographic illustrations.A little rubbed. Slight traces of tape and ownership inscription to end-papers.