H.A. · H. P. · Henry A. · P. A.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Conservation of Food Energy: -1918 | 978-1-112-23350-0 (1-112-23350-4) | 2009 |
| The principles of animal nutrition :: with special reference to the nutrition of farm animals / | 978-1-4297-7468-0 (1-4297-7468-1) | 2009 |