Open AccessAnálisis del comportamiento cíclico del carbón en España = Analysis of the cyclical behavior of the coal in Spain
Author(s) -
G Crespo Gómez,
Francisco Javier
Publication year - 2019
Language(s) - English
Resource type - Dissertations/theses
DOI - 10.18002/10612/5286
Subject(s) - humanities , coal , geography , art , archaeology