Este Link não existe na sua língua, Ver em: English (en),
Ou usar o Google Translate:  

http://www.vetiver.org/

The mission of The Vetiver Network International (TVNI) is to promote the worldwide use of the Vetiver System (VS) for a sustainable environment particularly in relation to land and water. Enhanced by photo galleries, this site offers a wealth of information with regard to vetiver applications including agriculture improvement, soil erosion control and disaster mitigation. Additionally, the site offers other helpful resources such as related publications and international sources of vetiver plants. For easy access to videos, slide shows, newsletter, training manuals, etc., check out the What’s New page [ Link ]/a> .