New land and fresh-water mollusks from Central and South America

by William B. Marshall
Bok · Engelsk · 1926 William Blanchard Marshall

Utgitt	Washington : Government Printing Office , 1926
Omfang	12 s.
Opplysninger	"No. 2638 - From the Proceedings of the United States National museum, vol. 69, art. 12, pp. 1-12, with pls. 1-3."