Natural History of Central Asia Volume IV. The Permian of Mongolia. A report on the Permian fauna of the Jisu Honguer limestone of Mongolia and its relations to the Permian of other parts of the world. por Grabau, A

New York, NY, The American Museum of Natural History, 1931. Large 4to (27.5 x 21.0 cm) 698 pp.; 35 plates, 72 text figures. Original yellow black lettered cloth with original orange printed dust jacket. = Rather scarce contribution to the Permian fauna of Mongolia, including the important bibliography of 30 pp. and the large index. Mainly on Brachiopoda and Bivalvia, but also including gastropods. The dust jacket a bit soiled and with a few, short tears at the top end. The book itself unmarked, very good, clean. Not in Nissen.