Peña-Navarro, Nelson, Universidad de Costa Rica, Revista Agronomía Mesoamericana, Estación Experimental Agrícola Fabio Baudrit Moreno, Costa Rica

• Agronomía Mesoamericana 2011: Agronomía Mesoamericana: Vol. 22, Issue 1 (January-June) - Analyzes and Comments
  Publications of the Mesoamerican Journal of Agronomy during the period 1990-2010: Classification, thematic, countries and diffusion.
  Abstract  PDF (Español (España))