00638cam a22002297a 4500003000500000005001700005008004100022010000900063011000900072035000900081040000900090082001700099100002300116245006500139260004400204300001100248650002300259650002400282650002400306700001800330710006000348CHAP20220329133324.0971013s1989            r     00010     d  a4864  a5836  a5052  cCHAP  a631.4913bA500aAnderson, James M. 0aTropical soil biology and fertilityb: a handbook of methods  aWallingford :bCAB International,c1989  a171 p.14aSuelos tropicales.14aSuelosxBiología.14aSuelosxFertilidad.0 aIngram, J. S.0 aCommonwealth agricultural Bureaux International III. t.