History (2) Traffic flow (2) Stock companies (2) Scientists (2) Research, Industrial (2) Corporations (2) Research (2) Materials (2) Investigación industrial (2) Tráfico (2) Investigación (2) Historia (2) Materiales (2) Recherche (2) Histoire (2) Sociétés (2) Recherche industrielle (2) Recherche (2) Circulation (2) Matériaux (2) Histoire (2) Scientifiques (2) recherche (2) histoire (2) matériaux (2) Terms and phrases (1) Terms and phrases (1) Case studies (1) Nineteen sixties (1) Worms (1)