TY - SER AU - Tanaka, Jiro. TI - A Study of the Comparative Ecology of African Gatherer-Hunters with Special Reference to San (Bushman-speaking People) abnd Pygmies T2 - Senri Ethnological Studies ; PY - 1978/// CY - Osaka-JA : PB - National Museum of Ethnology, N1 - África 1 ER -