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1Effects of Erythrina poeppigiana pruning residues on soil organic matter in organic coffee plantations Effects of Erythrina poeppigiana pruning residues on soil organic matter in organic coffee plantationsby 103832 Payan Zelaya, Fidel A., CATIE - Centro Agronómico Tropical de Investigación y Enseñanza Turrialba, Costa Rica autor/a 3977, 20771 University of Wales, Bangor (RU). School of Agricultural and Forest Sciences
Published 2005bibliotecaIICA