| title | ISBN-13 | year of publication |
|---|---|---|
| Cleaning Professional Kitchens | 978-0-947567-03-3 | 1985 |
| Kitchen Cleaning Manual: Chemicals No. 1 | 978-0-947567-02-6 | 1985 |
| Kitchen Cleaning Manual: Equipment No. 2 | 978-0-947567-04-0 | 1985 |
| Kitchen Cleaning Manual: Methods No. 5 | 978-0-947567-07-1 | 1985 |
| Kitchen Cleaning Manual: Safety No. 3 | 978-0-947567-05-7 | 1985 |
| Kitchen Cleaning Manual: Techniques No. 4 | 978-0-947567-06-4 | 1985 |
A. E. · A N · E.N. · R. A. · R.A.E. · R. E. · R.N. · R. North · Richard A.E. North