The Geology and Mineral Resources of the Strap and Sadong Valleys, West Sarawak, including the Klingkang Range Coal

Pp. xii, 149; folding frontispiece map of the island of Borneo, 17 text-figures (geological maps and diagrams), 17 tables, 36 black-and-white photo-plates and geological diagrams, 1 colored geological map at scale of 1:125,000 loose in a pocket inside the back cover.  One-quarter dark blue cloth, lettered in gilt on the spine, over light blue paper-covered boards, lettered in black on the front cover, lg 8vo (10 x 7.5 inches).  This monograph presents a detailed well-illustrated geological survey of the Strap and Sadong valleys of western Sarawak.  This is Memoir 1 of the Geological Survey Department, British Territories in Borneo.  No ownership marks and few signs of use.