Geological Expedition of the University of Amsterdam to the Lesser Sunda Islands: In the South Eastern part of the Netherlands East Indies 1937, 4 volumes

Pp. 348; 395; 380; 423; numerous black and white plates at the end of each section including foldout illustrations and maps. Publisher’s dark blue cloth, lettered in gilt on cover and spine, lg 8vo. Some sections are in German while others are in English. Bookplate of Harvard University Library of the Museum of Comparative Zoology. Embossed stamp of library on titlepage.