00951nam a2200253 i 4500991001545819707536060327s1998 it a b 000 0 eng d9251041415b13389312-39ule_instDi.S.Te.B.A.eng631.4World reference base for soil resourcesRome :Food and Agriculture Organization for the United Nations,1998vii, 88 p. :ill. ;30 cmWorld soil resources reports ;84Includes bibliographical references (p. 79-81)SoilsClassificationFAO.b1338931222-09-1127-03-06991001545819707536LE003 631.4 FAO01.01 (1998)12003000093360le003pE15.56-l- 00000.i1423683717-05-06World reference base for soil resources1091053UNISALENTOle00327-03-06ma -engit 00