Show book list           group by year
Caves and Cave Diving - Guy De Lavaur - Collins Pocket Guide to the Undersea World - Ley Kenyon - Commander Crabb - Marshall Pugh - Down to the Ships in the Sea - Harry Grossett - Free Diving - Dimitri Rebikoff -
Frogman - Marshall Pugh - Handbook for Skin Divers - George Bronson-Howard - Man and the Underwater World - Pierre de Latil, Jean Rivoire - Mensen onder water - Bernard Henry & Ferdinand van Leeuwen - Status of research in underwater physiology - -
Under the red sea (9th ed.) - Hans Hass - Underwater safety 3e ed. - E.R. Cross -