00653 2200169 4500001002100000008004100021035002000062245017800082100003800260260002000298300006500318020001800383520001600401082001400417650003600431990001600467INLIS000000000002723 Ind  a0010-1118002723 aEighth meeting of the East and Southern African sub-committee for soil corelation and land evaluation, Harare, Zimbabwe, 9-13 Oktober 1989cFOOD AND AGRICULTURE ORGANIZATION aFood and Agriculture Organization aRomebFAOc1990 aiii, 117 p. : ill. : 30 cm.--ciii, 117 p. : ill. : 30 cm.-- a92-5-102993-8 aIncl. Bibl. a631.43(6) aSOIL CHEMICOPHYSICAL PROPERTIES a1148/FAO/91