Shelled invertebrates of the past and present,
Shelled invertebrates of the past and present, with chapters on geological history /
by Ray S. Bassler, Charles E. Resser, Waldo L. Schmitt [and] Paul Bartsch.
- 8 páginas l., 365 p. : color front., illus., 108 pl. (part col.; incl. port.) on 69 l., fold. profile. ; 23 cm.
- Smithsonian scientific series, 10 .
One colored plate accompanied by guard sheet with descriptive letterpress.
"Selected bibliography" at end of each part. , by W. L. Schmitt.--Mollusks, by Paul Bartschojas
Contenido: Geological history of North America, by R. S. Bassler and C. E. Resser.--Crustaceans
Crustáceos.
Geología--América del Norte.
Invertebrados.
Moluscos.
Paleontología--América del Norte.
QL362 / .S5 1943
One colored plate accompanied by guard sheet with descriptive letterpress.
"Selected bibliography" at end of each part. , by W. L. Schmitt.--Mollusks, by Paul Bartschojas
Contenido: Geological history of North America, by R. S. Bassler and C. E. Resser.--Crustaceans
Crustáceos.
Geología--América del Norte.
Invertebrados.
Moluscos.
Paleontología--América del Norte.
QL362 / .S5 1943