Guanzi Institute Press · Wine Publications
| title | ISBN-13 | year of publication |
|---|---|---|
| How to Test and Improve Your Wine Judging Ability | 978-0-9826733-8-6 | 2011 |
| How to test and improve your wine judging ability | 978-0-913840-03-0 | 1974 |
| How to Test and Improve Your Wine Judging Ability | 978-0-913840-28-3 | 1974 |
| Lines about Wines | 978-0-913840-00-9 | 1971 |