Title: El esplorador J. Crevaux i el rio Pilcomayo ... Conferencia ... Edicion ... acompañada ... de la carta del Pilcomayo
Author: Vaca-Guzman, Santiago
All names: Crevaux, Jules Nicolas [person] ;  Vaca-Guzman, Santiago [person]
Place of publication: Buenos Aires
Date of publication: 1882
Physical description: 83 pages (8°)
Languages: Spanish