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  1. 1990-01-19 Este documento constituye y constituirá la base más sólida de un entendimiento etno-botánico de nuestra selva. Todos los que, en alguna forma, quisiéramos penetrar en los misterios de la Botánica Amazónica hemos de encontrar en este libro la mejor fuente de información, sobre la base del...
  2. 1998-07-19 Challenging water scarcity Irrigation development - Peru The challenge of organising catchment councils Saurasbtra's water insurer Water resource management Improved irrigation efficiencies in Tunisian oases Bridging gaps in water and labour supply Transferred technology in a basket of options...
  3. 2007-01-01 This study is aimed at analysing the institutional, structural, and policy factors related to the development of the industry. It addresses the opportunities, including those for smallholder hoticulture enterprises, and the possibly challenges that may impede or foster the industry's long-term...
  4. 1976-01-01 This is a study of the traditional farming practices in northern coastal Peru to produce corn..