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3by 56349 Chamberlain, J.R., 106546 Pottinger, A.J., 66059 Evans, D.O., 122677 Szott, L.T. eds., 15144 Nitrogen Fixing Tree Association, Morrilton, Ark. (EUA), CATIE - Centro Agronómico Tropical de Investigación y Enseñanza Turrialba, Costa Rica autor/a 3977, Workshop on Nitrogen Fixing Trees for Acid Soils Turrialba (Costa Rica) 3-8 Jul 1994
Published 1995bibliotecaIICA