New four treatises incorporated here – Ludi matematici, De Componendis Cifris, Elementi di pittura and you can De- lunularum quadratura – ar

New four treatises incorporated here – Ludi matematici, De Componendis Cifris, Elementi di pittura and you can De- lunularum quadratura – ar

Symptomatic, studies and you can proposal regarding public transport from the Urban Section of Monterrey. Exploration into the Castille and you will Leon. Los angeles mineria durante Castilla y Leon. Coal exploration ‘s the principal pastime of your own places in which the latest reserves can be found and an enthusiastic irreplaceable way to obtain quick-identity money and you will a position.

In Leon and Palencia are found truly the only recoverable reserves from bituminous coal and anthracite that will contribute to Spain’s energy standards from today up to such go out just like the the sources of energy set a keen end to help you latest energy shortages. Consequence of a survey into the electricity avoid uses used inside the Guadalajara and Monterrey homes; Resultados de una encuesta de- usos finales de electricidad durante los hogares de- Guadalajara y Monterrey. (more…)