MAP20071500478 Sharpe, Les Going down / Les Sharpe Sumario: Wiltshire is riddled with vast underground caverns, vestiges of the stone quarries that were so prevalent in the region in the past. While three working mines still remain, many of these subterranean caverns are now used for storage and other purposes. The author explains the difficulties which firefighters face when called to incidents in these underground premises En: Fire prevention. - London. - nº 321, June 1999 ; p. 30-31 1. Seguridad contra incendios . 2. Minas subterráneas . 3. Seguridad minera . 4. Inspecciones de seguridad . 5. Sistemas de detección de incendios . I. Title.