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https://www.rendicontisocietageologicaitaliana.it/297/article-367/instability-of-road-infrastructures-geological-analysis-in-order-to-define-intervention-guidelines.html Instability of road infrastructures: geological analysis in order to define intervention guidelines Dissesti di infrastrutture stradali: analisi geologica propedeutica per la definizione delle line di intervento. Nel dicembre del 2010, al termine di un... geological analysis https://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=GEODEBRGM6901000279 USE OF STANDARD ROCK SAMPLES OF THE CENTRAL GEOLOGICAL INSTITUTE IN SILICATE ANALYSIS. rock samplesthe central