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The rising cost of a healthy diet: changing relative prices of foods in high-income and emerging economies 智库出版物
2015
作者:  Steve Wiggins and Sharada Keats with Euan Han;  Satoru Shimokawa;  Joel Alberto Vargas Hernández and Rafael Moreira Claro
Adobe PDF(579Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2020/11/24
Concessions in Wild Protected Areas: Cost estimates for non-essential services in Chirripó National Park, Costa Rica. 智库出版物
2014
作者:  Naranjo, Maria Angelica;  Alpízar, Francisco;  Vargas, Alberto
Adobe PDF(221Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2019/06/26
EfD-CA works with The Nature Conservancy in Costa Rica 智库出版物
2009
作者:  Alpízar, Francisco;  Naranjo, Maria Angelica;  Vargas, Alberto
收藏  |  浏览/下载:1/0  |  提交时间:2019/06/26
Decentralising forest management and conservation in Central America 智库出版物
1996
作者:  Michael Richards;  Guillermo Navarro;  Alberto Vargas;  Jonathan Davies
Adobe PDF(3182Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2020/11/24