| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cooking With Understanding | 978-0-07-046496-4 (0-07-046496-0) | 1971 |
| Moving the Earth: The Workbook of Excavation | 978-0-07-046483-4 (0-07-046483-9) | 1988 |
H.N. · Herbert L · Herbert L. Nichols · Herbert Nichols · L.N.????