2026-06-30http://hdl.handle.net/123456789/352434361 pág, ilus, tab, ref.application/pdfORGANISMOS INDIGENASSUELO TROPICALDEGRADACION DEL SUELOFERTILIDAD DEL SUELOTIERRAS BAJASCONSERVACION DE SUELOSTIERRAS ABANDONADASMANEJO DEL SUELOSOSTENIBILIDADAGROFORESTERIACICLO BIOGEOQUIMICOCOSTA RICAImpacts of plantations with native trees on soils at La Selva Biological Station, Costa Rica : a project funded by: The International Foundation for Science (IFS) results from 1988 - 1994 collection of articlesTesis de maestría