Low supply of mixtures in counter lung type of breathing apparatus
Donald, K. W.(Kenneth William)
Great BritainRoyal Naval Personnel Research CommitteeUnderwater Physiology Subcommittee.
[London] [Medical Research Council, Royal Naval Personnel Research Committee]
1943
Report prepared for the Underwater Physiology Subcommittee of the Royal Naval Personnel Research Committee
With 1 folding diagram at the end
Diving, Submarine.
Aqualung.