Evolución social del obrero en Guayaquil [1849-1920]
By: obra histórica por José Buenaventura Navas V.
Publisher: Imp. Guayaquil - Aguirre
Published: 1920
Place of publication: Guayaquil
Language: spa
Number of pages: 163
Subjects: Labor unions; History; Trade associations; Working class
Notes: Microfilm. New York, N.Y., Columbia University Libraries, 2000. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 2000.