United States or Puerto Rico ? Vote for the TOP Country of the Week !
Ibid., XXXVI, No. 211, 3-14, July, 1913. Illus. Vertebrate Fossils from Ayusbamba, Peru. Ibid., XXXVII, No. 218, 141-154, February, 1914. 3 pl. The Collection of Osteological Material from Machu Picchu. Trans. Conn. Academy Arts and Sciences, v, 3-96, May, 1916. Illus., 39 pl., map. William G. Erving, M.D.: Medical Report of the Yale Peruvian Expedition.
Word Of The Day