TY - BOOK ED - FAO of the United Nations TI - Genetic Resources of Tree Species in Arid and Semi-Arid areas: A Survey for the improvement of rural living in Latin America, India and Southwest Asia AV - SD399.7.G4 F6 1980 PY - 1980/// CY - Rome PB - FAO of the United Nations KW - Genetic Resources of Tree Species KW - Arid and Semi-Arid areas N1 - Includes bibliographies ER -