na INLIS000000000004174 Ind 0010-1118004174 World soil resources: an explanatory note on the FAO World soil resources map at 1:250.000.000 scale FOOD AND AGRICULTURE ORGANIZATION Food and Agriculture Organization Rome FAO 1993 viii, 64 p.: ill.; 30 cm.-- viii, 64 p.: ill.; 30 cm.-- Bibl.: p.63-64 631.47(084.3) SOIL RESOURCES CARTOGRAPHY 601/FAO/95