Blue Kirio

year of pub­li­ca­ti­onISBNauthor(s)title
1996978-0-9653486-0-7Astrid Witte · Casey MahaneyReef Watchers Hawaii: Reef Fish and Critter I.D.: Snorkel Skills & Professional Tips
  ''978-0-9653486-1-4Casey Mahaney · Astrid WitteGuam and Micronesia Fish and Critter ID (Reef watchers)
978-0-9653486-6-9Eat Right For Your Type