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1Texto bibliotecaIICA
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2by 82658 Keller-Grein, G., Lascano, Carlos E. 85172, 88882 Maass, B., 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