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  1. By: Ticona Muraña, Edgar, - Programa de Investigación Estratégica en Bolivia.
    Publication info: La Paz, PIEB Programa de Investigación Estratégica en Bolivia, 2011
    Holding Institution: Biblioteca PIEB
    Subjects: Agricultural development projects  Bolivia  fertilizer  Improvement  Lípez, Bolivia  Potosí (Department)  Quinoa  Quinoa production  Water  
    BHL Collections: Publicaciones en Español
  2. By: Zhongguo nong ye ke xue yuan hua dong nong ye yan jiu suo 中国农业科学院华东农业研究所
    Publication info: ke xue ji shu chu ban she chu ban 科学技术出版社出版,
    Holding Institution: Institute of Botany, Chinese Academy of Sciences
    Subjects: fertilizer