TY - BOOK AU - Friis,Ib TI - Forests and forest trees of northeast tropical Africa: their natural habitats and distribution patterns in Ethiopia, Djibouti, and Somalia SN - 0112500056 : AV - QK1QK392.4 .K42 vol. 15 PY - 1992/// CY - London PB - HMSO KW - Forest plants KW - Africa, Northeast KW - Trees KW - Forests and forestry KW - Geographical distribution N1 - Includes bibliographical references (p. 355-372) and index ER -