This NAUI textbook is divided into two primary sections. The first is Advanced Diving Science and Technology, consisting of chapters designed to increase your knowledge of the technical aspects of... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.