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7by 133205 Zech, W., 6328 Cooperación en los Sectores Forestal y Maderero, San José (Costa Rica). Convenio Costarricense/Alemán - CONSEFORMA
Published 1994bibliotecaIICA -
8Introduction: sustainable land management for the oxisols of the Brazilian Cerrados Introduction: sustainable land management for the oxisols of the Brazilian Cerradosby 124241 Thomas, R., 99058 Neufeldt, H., 133205 Zech, W., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
9Organic matter in termite mounds of the Brazilian Cerrados Organic matter in termite mounds of the Brazilian Cerradosby 99058 Neufeldt, H., 133205 Zech, W., 42466 Amelung, W., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
10Pesticides in soil, sediment, and water samples from a small microbasin in the Brazilian Cerrados Pesticides in soil, sediment, and water samples from a small microbasin in the Brazilian Cerradosby 133205 Zech, W., 84389 Laabs, V., 42466 Amelung, W., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
11Oxisol development along a compound catena of the Araguari River, Central Brazil Oxisol development along a compound catena of the Araguari River, Central Brazilby 133205 Zech, W., 99058 Neufeldt, H., 117080 Schneider, M. de O., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
12Carbon fractions as sensitive indicators of quality of soil organic matter Carbon fractions as sensitive indicators of quality of soil organic matterby 45318 Ayarza, M.A., 133205 Zech, W., 131123 Westerhof, R., 128904 Vilela, L., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
13Labile N and the nitrogen management index of oxisols in the Brazilian Cerrados Labile N and the nitrogen management index of oxisols in the Brazilian Cerradosby 45318 Ayarza, M.A., 133205 Zech, W., 131123 Westerhof, R., 128904 Vilela, L., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
14by 45318 Ayarza, M.A., 133205 Zech, W., 131123 Westerhof, R., 128904 Vilela, L., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
15Distribution of water-stable aggregates and aggregating agents in oxisols of the Brazilian Cerrados Distribution of water-stable aggregates and aggregating agents in oxisols of the Brazilian Cerradosby 110013 Resck, D.V.S., 133205 Zech, W., 99058 Neufeldt, H., 45318 Ayarza, M.A., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
16Soil organic matter in oxisols of the Brazilian Cerrados Soil organic matter in oxisols of the Brazilian Cerradosby 45318 Ayarza, M.A., 133205 Zech, W., 99058 Neufeldt, H., 110013 Resck, D.V.S., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
17Phosphorus fractions under different land-use systems in oxisols of the Brazilian Cerrados Phosphorus fractions under different land-use systems in oxisols of the Brazilian Cerradosby 45318 Ayarza, M.A., 133205 Zech, W., 99058 Neufeldt, H., 119079 Silva, J.E. da, 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
18Phosphorus pools in bulk soil and aggregates of differently textured oxisols under different land-use systems in the Brazilian Cerrados Phosphorus pools in bulk soil and aggregates of differently textured oxisols under different land-use systems in the Brazilian Cerradosby 99058 Neufeldt, H., 45318 Ayarza, M.A., 133205 Zech, W., 86670 Lilienfein, J., 131454 Wilcke, W., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
19Short-term variation in aggregation and particulate organic matter under crops and pastures Short-term variation in aggregation and particulate organic matter under crops and pasturesby 45318 Ayarza, M.A., 119079 Silva, J.E. da, 133205 Zech, W., 69039 Freibauer, A., 131123 Westerhof, R., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA -
20Microbial biomass, microbial activity, and carbon pools under different land-use systems in the Brazilian Cerrados Microbial biomass, microbial activity, and carbon pools under different land-use systems in the Brazilian Cerradosby 45318 Ayarza, M.A., 110013 Resck, D.V.S., 133205 Zech, W., 109990 Renz, T.E., 99058 Neufeldt, H., 124241 Thomas, R., 45319 Ayarza, M.A. eds., Centro Internacional de Agronomía Tropical (CIAT) Cali, Colombia 5173
Published 1999bibliotecaIICA