TY - BOOK AU - Ange, Michael R TI - Diver down : real-world scuba accidents and how to avoid them SN - 9780071445726 SN - 200501934 U1 - 797.230289 ANG PY - 2006/// CY - Camden, ME PB - International Marine/McGraw-Hill KW - Lifesaving KW - Scuba diving - Safety measures KW - Scuba diving accidents N1 - Includes index ER -