Description
Safe Scuba
William ‘Bill’ Hogan
National Association of Skin Diving Schools
Hardback. Tiny scuff to top right hand corner of the cover, otherwise in very good condition. Decorative endpapers. Reg Vallintine bookplate on front endpaper
Contents:
Basic equipment; Physical requirements for scuba diving; Scuba diving physics; Physiology; Effects of pressure; Scuba exercises; Marine life; Currents and Waves; Open water program; Firs aid for divers; Underwater hand signals.
112 pages + 8 student assignment papers
Black and white and colour photographs
215 mm x 287 mm (8.5 in x 11.25 in)
1974, Fourth edition, National Association of Skin Diving Schools Inc.