Vetiver Network News Letters from 1990-2002 This compilation of newsletters created from the originals, the latter were authored by Jim Smyle, Joan Miller, and Dick Grimshaw, record the research and development of the Vetiver Grass Technology following its introduction by John Greenfield to Indian watershed programs starting around 1986. They contain invaluable and critical information and research data from work on all the major continents, except for Antarctica! The information is just as relevant today as it was 25-35 years ago, and some of it can be used to support the necessary data for future vetiver related planning, as well as providing some very useful information to vetiver users.… Read the rest “Critical Info and Data are in these Newsletters!”