1. Mycorrhizae and rehabilitation of disturbed arid soils: processes and practices;Allen;Arid Soil Research and Rehabilitation,1989
2. Un nuevo método para la determinación de densidades aparentes y del coeficiente de extensividad lineal (COLE) por método de parafina;Barahona;Anales de Edafologı́a y Agrobiologı́a,1981
3. La simbiosis microbio planta en el establecimiento de una cubierta vegetal sobre suelos degradados;Barea,1990
4. The use of 15N to assess the role of VA mycorrhiza in plant N nutrition and its application to evaluate the role of mycorrhiza in restoring Mediterranean ecosystems;Barea,1992
5. The impact of a low humus level in arable soils on microbial properties, soil organic matter quality and crop yield;Beyer;Biology and Fertility of Soils,1999