Mining and coal mining. 5 vols.
Mining and coal mining.- Set of five titles:
- "Conferences on the revaluation of the small coals of Asturias" Organized by the Associations of Mining Engineers of the Northwest of Spain and of Industrial Engineers of Asturias and León. Gijon: Tall. La Fe, 1934.
- "Notes and communications from the Geological and Mining Institute of Spain" Year I, number 1. M.: Gráficas Reunidas, 1928.
- "Minutes of the public session held to commemorate the founding of the Escuela de Minas de España on July 14, 1877" M.: Imp. and fun. by Manuel Tello, 1877.
- "Mining and metallurgical statistics of Spain. Formed and published by the Mining Council" M.: Successors of Rivadeneyra, 1935.
- Collado y Ardanuy, Benito from "Notes for contemporary history of Spanish mining in the years 1825 to 1849" M.: Imp. of the College for the Deaf-Mute and the Blind, 1865.
- Adaro, L. from "Los carbones nacionales y la marina de guerra" Oviedo: Esc. type. of Provincial Hospice, 1912.
Title: Mining and coal mining
Observations 5 vols.