A manual of the North American gymnosperms, exclusive of the cycadales but together with certain exotic species
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| Description | Boston, Ginn, 1907. |
| Author/s |
author: David Pearce Penhallow |
| Publication date | 1907 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status |
public domain in United States. public domain in countries with 100 years pma or shorter. |
| Missing/wrong data? | Edit Wikidata item |