Literature references
2 literature references for Picea mariana (Mill.) Britton & et al.:
| Author: | Britton, Sterns & Poggenb. |
|---|---|
| Year: | 1888 |
| Title: | – |
| Source: | In: Prelim. Cat. Anth. Pter. New York: 71. 1888. |
| Author: | Britton & et al. |
|---|---|
| Year: | 1888 |
| Title: | – |
| Source: | In: Prelim. Cat. Anth. Pter. New York: 71. 1888. |