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by Betty Pratt-Johnson In 151 Dives, Betty Pratt-Johnson focuses on the waters she knows best: that of Washington and British Columbia. She has personally completed each dive and chosen them for this new guidebook based on the special features that...
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by Eric A. Weiss, M.D. and Michael E. Jacobs Marine Medicine is a comprehensive guide, featuring the latest information on marine first aid. It includes chapters on hazardous marine life, submersion injury and dive medicine, rescue and evacuation of the...
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by Marylee Stephenson The Galapagos Islands aren’t a vacation destination for those wanting to sip umbrella drinks by the resort pool--which is exactly why The Galapagos Islands and Ecuador continues to be a standard resource for inquisitive adventurers, nature lovers,...