| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Text-Book of Botany: Morphological and Physiological | 978-1-108-03832-4 (1-108-03832-8) | 2011 |
| History of Botany | 978-1-5042-3812-0 (1-5042-3812-5) | 2015 |
| The American Secondary School and Some of Its Problems: -1912 | 978-1-112-31811-5 (1-112-31811-9) | 2009 |
Cambridge University Press · Cornell University Library · Repressed Publishing