Note 42 — Chapter XI · THE PERUVIAN LANDSCAPE
Reading edition
Results of an Expedition to the Central Andes, Bull. Am. Geog. Soc., Vol. 46, 1914. Figs. 28 and 29.
Reading edition
Results of an Expedition to the Central Andes, Bull. Am. Geog. Soc., Vol. 46, 1914. Figs. 28 and 29.