[1]
Hardy, G. 2011. “To Get Those Plants . Likely to Prove Interesting at Edinburgh": Robert Brown of Perth and James McNab’s North American Tour of 1834.
Sibbaldia: the International Journal of Botanic Garden Horticulture. 9 (Oct. 2011), 191–222. DOI:
https://doi.org/10.24823/Sibbaldia.2011.131.