Langdon-Thomas, G. J Fire safety in buildings : principles and practice / by G. J. Langdon-Thomas; foreword by D. I. Lawson - London : Adam and Charles Black 1972 - xii, 296, 64 p. : ill., facsim., plans. ; 24 cm. Includes bibliographical references ISBN: 0713612983 Subjects--Topical Terms: Fire preventionFire extinctionFire--testing