| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Aquariumponics: Convert Your Aquarium into a Natural Eco-System: Includes; The IBC's of Aquaponics Workshop Manual | 978-1-5454-8265-O (1-5454-8265-9) | 2017 |
A. K. · R. A. · R.K. · Robert A. · Robert K. · Robert Kovach