Eighth meeting of the East and Southern African sub-committee for soil corelation and land evaluation, Harare, Zimbabwe, 9-13 Oktober 1989 text Rome FAO 1990 Ind iii, 117 p. : ill. : 30 cm.-- iii, 117 p. : ill. : 30 cm.-- Incl. Bibl. FOOD AND AGRICULTURE ORGANIZATION SOIL CHEMICOPHYSICAL PROPERTIES 631.43(6) 92-5-102993-8 INLIS000000000002723 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)