John De Graff

year of pub­li­ca­ti­onISBNauthor(s)title
1967978-0-8286-0009-5Philippe HarleGlenans Sailing Manual
1969978-0-8286-0018-7Jeremy Howard-WilliamsSails
1994978-0-8286-0028-6Mary BlewittCelestial Navigation for Yachtsmen
1972978-0-8286-0029-3Adlard ColesHeavy Weather Sailing
1981978-0-8286-0086-6Adlard K ColesHeavy Weather Sailing