Standley, P. C. 1920–1926: Trees and shrubs of Mexico. – Contr. U. S. Natl. Herb. 23
Title | Trees and shrubs of Mexico |
Authorship | Standley, P. C. |
Date published | 1920 to 1926 |
Volume | 23 |
In journal | Contr. U. S. Natl. Herb. |
Title | Trees and shrubs of Mexico |
Authorship | Standley, P. C. |
Date published | 1920 to 1926 |
Volume | 23 |
In journal | Contr. U. S. Natl. Herb. |