Vadala, “Le Golfe Persique”, Paris, 1920. First edition, in 8vo, 23x14cm, original paper covers slightly rubbed, internally clean, 149p., overall very good. Vadala was a French diplomatic agent in Persia. In this book deals with the commercial and political importance of the Persian Gulf providing unique early economic and statistical data regarding the trade in the area, longtime before the whole area became a first class target for all the major world powers. RARE