Costa Rica's northern zone: a region of potentiality, opportunities and challenges. La zona norte de Costa Rica: una región de potencialidades, oportunidades y desafíos.

C A Welch,E Malagodi,J S B Cavalcanti,M N B Wanderley,Emilia Pietrafesa De Godoi,Marilda Aparecida De Menezes,Rosa Acevedo Marin, C Albertin, Muchnik J Boucher F,J Muchnick, H Silva Michelena, J Espinoza G,Caracas Ministerio De Agricultura Y Cria,Caracas Fondo De Credito Agropecuario,Caracas Iica

mag（2009）

引用 22|浏览6

暂无评分

关键词

economic policies,poverty,rural areas,history,resource management,adult education,natural resources,immigration,hunting,irrigation,sedimentation,environmental degradation,economic development,sustainability,investment,watershed management,religion,wastewater,ethnic groups,latin america,rural sociology

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要