Friday, July 06, 2007

used book of the day

the new science of skin and scuba diving
by the council for national co-operation in aquatics
c1970 association press

sample phrases:

    "air embolism"
    "blow-out pneumathorax"
    "mediastinal emphysema"
    "never dive alone"
    fig. 67. trouble"
    under the breakers, towing a float"
    "jaw held forward by finger in mouth"
    "scuba to skin diver exchange"
    "X 5/9 = centigrade"

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