H. Ostenfeld C. Paulsen, Ove: Studies in the Vegetation of Pamir (O. Olufsen, The Second Danish Pamir Expedition). Copenhagen, 1920, 132 pp., figs, and a map. gt [Internet]. 1920 Jan. 1 [cited 2024 Aug. 17];25. Available from: https://tidsskrift.dk/geografisktidsskrift/article/view/47117