Estudio previo de terrenos
Subtitle: accesos de Galicia : tramo, Lugo-El Pino
By: M.O.P., Dirección General de Carreteras y Caminos Vecinales, Sección de Geotécnia y Prospecciones.
Publisher: La Sección
Published: 1973
Place of publication: [Madrid]
Language: spa
Number of pages: 108
Subjects: Soil-surveys -- Spain, Northern.; Trafficability -- Spain, Northern.; Roads -- Spain, Northern -- Subgrades.
Notes: Bibliography: p. 89-90.