A.L. · A. Leung · Albert L. · Albert Leung
| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Diederichs Gelbe Reihe, Bd.56, Chinesische Heilkräuter | Taschenbuch | 978-3-424-00796-1 | 1998 | ||
| Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics | Paperback | 978-0-471-47128-8 | 2003 | Steven Foster | |
| Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics | Hardcover | 978-0-471-50826-7 | 1995 | " | |
| Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics | " | 978-0-471-04954-8 | 1980 | ||
| Herbs of Commerce | " | 978-0-9678719-0-5 | 2000 | Michael McGuffin · Art Tucker · John T. Kartesz | |
American Herbal Products Assocation · Eugen Diederichs · Wiley