TY - BOOK AU - FAO TI - New Concept and Approaches to Land Management in the Tropics with Emphasis on Steeplands SN - 9789251041198 AV - FAO S 604.37 .S 4 3 X 1999 PY - 1999/// CY - Rome PB - FAO KW - Land Management in the Tropics with Emphasis on Steeplands ER -