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  1. By: Page-Dumroese, Deborah S. - Intermountain Research Station (Ogden, Utah) - United States. Forest Service.
    Publication info: Ogden, UT (324 25th Street, Ogden 84401), U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1993
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Effect of soil compaction on  Idaho  Plants  Soil stabilization  volcanic soils  
  1. By: Borie, Fernando R. - Rubio, R.
    Type: Article
    In: Gayana. Botánica
    Date: 2003-01-01
    Subjects: Agricultural and forest soils  organic phosphorus  P availability  total phosphorus  volcanic soils  
  2. By: GallardoMaría-Belén - Pérez, Cecilia - Núñez-ávila, Mariela - Armesto, Juan J
    Type: Article
    In: Revista chilena de historia natural
    Date: 2012-09-01
    Subjects: N/P ratio  Phosphorus  primary succession  retrogression  volcanic soils