Studies in Invertebrate Morphology.
Washington DC: Smithsonian Institution, 1959. 8vo. 416 pp. Foot of spine bumped, small dent to bottom edge of front cover. Published in honor on Robert Evans Snodgrass. Biography and bibliography of Snodgrass, collection of papers on invertebrate morphology. Smithsonian Miscellaneous Collections volume 137. Near Fine Hard Cover (Item ID: 70344)