D.O. · Dan OHair · Dani Or · Mr. Dan Orr
Human Kinetics Publishers · Pocket Guides Publishing
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| DAN Pocket Guide to First Aid for Scuba Diving | 978-1-931676-16-8 (1-931676-16-X) | 1997 | Bill Clendenen · Divers Alert Network |
| Scuba Diving Safety | 978-0-7360-5251-1 (0-7360-5251-8) | 2007 | Eric Douglas |