1. O I. G. G. Publication/Creation: S[ão] Paulo : [publisher not identified]. Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Obras de geología y paleontología Author/Creator: Kraglievich, Lucas, 1886-1932 Publication/Creation: La Plata : Taller de impresiones oficiales, 1940 Resource Type: Book Access & Availability: Loading