Département de la Loire (1) Economic conditions (1) Diagnosis (1) Preservation (1) Conservation (1) Buildings, structures, etc (1) Buildings (1) Contemporaries (1) Textbooks (1) Rules (1) Methodology (1) Rules (1) Textbooks (1) Interviews (1) Nineteen sixties (1) Metalworking industries (1) Male actors (1) Worms (1) Workshops (1) Walking (1) Urban climatology (1) Twentieth century (1) Trails (1) Time (1) State, The (1) Service life (Engineering) (1) Scientists (1) Respect (1) Criminals--Rehabilitation (1) Questioning (1)