Some older books which are still of value donated by Dr. Jamie Bacon -
Elsner, R. & B. Gooden, Diving and Asphyxia: A comparative study of animals and man, Cambridge University Press, 1983. (RC1015.E4)
Whipple, A. B. C., The Whalers, Time-Life Books, 1979. (SH381.W5)