The basic equipment, skills, and requirements are explained in addition to the medical and scientific factors involved in making a dive
Discusses equipment, diving skills, medical facts related to diving, first aid, and how to plan a scuba dive.
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: A Project of the Council for National Cooperation in Aquatics
The New Science of Skin and Scuba Diving