Enzyklopädie der psychoaktiven Pflanzen. Botanik, Ethnopharm
AT-Verlag | 2002 | 941 pages
AT-Verlag | 2002 | 941 pages
Informa HealthCare | 2008 | 9780849372650 | 448 pages
CRC | 2003 | 9780849312274 | 392 pages
Healing Arts | 2001 | 9780892819799 | 208 pages
9789004156203 | 350 pages
Springer (November 19, 2007) | English
Oxford University , USA (June 18, 2013) | English
Taylor and Francis (April 15, 2013) | English
Taylor and Francis (October 15, 2013) | English
Ashgate Ltd (December 1, 2012) | English