The Document Center brings together vetiver papers, reports, presentations and media collected by TVNI since 1996, many of them not found anywhere else. Start with the collections below, or browse the document library further down.
Research and technical collections
Conference and workshop papers
632 papers, slides and videos from the international vetiver conferences and national workshops, 1996–2023, searchable by topic.
Vetiver Research Library
311 research papers on vetiver collected by Dr. Paul Truong, by topic, with links to the publishers.
The Paul Truong Collection
199 papers, supervised theses, technical bulletins, Vetiverim issues and reports by TVNI’s Technical Director, including Vetiver Roots.
The John Greenfield Collection
The work of “the Father of Vetiver”: the original Hedge against Erosion handbook, his 2002 book, papers and field notes.
A Look-see at Vetiver in Malaysia
P.K. Yoon’s pioneering field trials at the Rubber Research Institute of Malaysia, 1989–1993, both reports combined.
Bibliography (pre-1990)
Bibliographical information compiled by the late Mark Dafforn (US National Academy of Sciences).
TVNI history and news
Vetiver Newsletters 1990–2002
The first 22 Vetiver Network newsletters (#3–#24) in one file, with a contents list by topic.
Newest material
Before it is filed here, the most recent information collected by TVNI appears in What’s New.
PowerPoints and other files
Presentations and other useful documents kept on Google Drive.