"Aqualung." . . "Council for National Cooperation in Aquatics." . . "Scuba diving." . . "Plongée en scaphandre autonome." . . "Conference for National Cooperation in Aquatics. Science of skin and scuba diving." . . "Plongée sous-marine." . . "Conference for National Cooperation in Aquatics. The Science of Skin and Scuba Diving." . . . "Conference for National Cooperation in Aquatics. The science of skin and scuba diving." . "Plongée libre." . . "Diving." . . "Skin Diving." . . "Skin diving." . . . . . . . "The New Science of Skin and Scuba Diving"@en . . . . . . . "New science of skin and scuba diving" . . . . "New science of skin and scuba diving"@en . "New science of skin and scuba diving" . . "The New Science of Skin and Scuba Diving. Illus. by Andre Ecuyer"@en . . . . . . . . . . "The new science of skin and scuba diving : a project of the Council for National Co-operation in Aquatics" . . . . "The new science of skin and scuba diving" . "The new science of skin and scuba diving"@en . . . . . . . . . "Discusses equipment, diving skills, medical facts related to diving, first aid, and how to plan a scuba dive."@en . "Discusses equipment, diving skills, medical facts related to diving, first aid, and how to plan a scuba dive." . . . . . . "Science of skin and scuba diving" . . . . . . "The new science of skin and scuba diving : a project of the Council for National Cooperation in Aquatics" . . . . "The New science of skin and scuba diving"@en . . "The New science of skin and scuba diving" . . . . "The new science of skin and scuba diving. A project of the Council for National Co-operation in Aquatics" . . . . . . . "Scaphandres autonomes." . . "Scaphandre autonome." . . "Scuba apparatus." . . "Conference for National Cooperation in Aquatics." . . . .