Memoria de los Trabajos Ejecutados en el Estado de Chihuahua [microform]
By: por la Expedicion Geodesica.
Series: Publicacioń ; num. 20.
Publisher: Dirección de Estudios Geográficos y Climatológicos
Published: 1927
Place of publication: Tacubaya, D.F. Mexico
Language: spa
Number of pages: 55
Notes: Microfilm. Washington, D.C. : Library of Congress Photoduplication Service, 1984. 1 microfilm reel ; 35 mm.
Call number of original: QB296.M7A5 1927c.
Master preservation microfilm held by: DLC.