Breathing in irrespirable atmospheres : and, in some cases, also under water : including
a short history of gas and incendiary warfare from early times to the present day,
the physiology of respiration, breathing at high altitudes, resuscitation, the evolution
of breathing apparatus, modern gas masks and other respiratory apparatus : with accounts
of some mine rescue and recovery operations etc / by Robert H. Davis / with a foreword
by Sir Leonard E. Hill, [1947]