TY - GEN AU - Tricart , Jean AU - Kiewietdejonge , Conrad TI - Ecogeography and rural management: a contribution to the international geosphere-biosphere programme SN - 0470218126 U1 - 333.76 PY - 1992/// CY - New York PB - Longman Scientific and Technical KW - GEOMORPHOLOGY KW - AGRICULTURAL ECOLOGY KW - ECONOMICS KW - PHYSICAL GEOGRAPHY KW - AGRICULTURAL LANDS ER -