Although underwater archaeology has assumed its rightful place as an important subdiscipline in the field, the published literature has not kept pace with the r

This work provides comprehensive and current information on underwater photography and videography, from choosing the right equipment and preparing for the shoo

Hawaii's isolation has produced a large number of species found nowhere else in the world. This combination of unusual species and volcanic formations gives the

Many problems confronting the practicing commercial diver can be worked out easily and accurately with the use of the formulas provided here. Among the calculat

This handbook attempts to translate data on various parameters of man's capability in underwater and hyperbaric environments for those without a background in t