- S2CID 213559151.
Archived from the
original on 2022-05-24.
Retrieved 2021-05-19.
Raetsch, Ch. (2005). The
encyclopedia of
psychoactive plants: ethnopharmacology...
-
Dorothee Rätsch (also
spelled Raetsch; born 1940 in Heilsberg,
today Lidzbark Warmiński, Poland) is a
German sculptor and
graphic artist, the daughter...
- bilsen**** und bildzeitung. In
Naturverehrung und Heilkunst, ed. C.
Raetsch: Suedergellersen, Germany:
Verlag Bruno Martin. pp. 65–83.
Anthony John...
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Christian Rätsch (20
April 1957 – 17
September 2022) was a
German anthropologist and
writer on
topics like ethnopharmacology,
psychoactive plants and animals...
- Science.
Archived from the
original on 8 May 2019.
Retrieved 8 July 2017.
Raetsch, Ch. (2005). The
encyclopedia of
psychoactive plants: ethnopharmacology...
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Godwin (1876).
Lives of the Necromancers. p. 18.
Kieckhefer 2011, p. 152.
Raetsch, Ch. (2005). The
encyclopedia of
psychoactive plants: ethnopharmacology...
- 197–201.
Archived from the
original on 3 July 2024.
Retrieved 1 July 2024.
Raetsch C (2005). The
encyclopedia of
psychoactive plants:
ethnopharmacology and...
-
original on 2015-03-20.
Retrieved 2015-04-10. Bousquet, O.; von Luxburg, U.;
Raetsch, G., eds. (2004).
Advanced Lectures on
Machine Learning. Springer. ISBN 978-3540231226...
- (eds.) Ghahramani, Z. (2004).
Unsupervised learning. In O. Bousquet, G.
Raetsch, & U. von
Luxburg (Eds.),
Advanced lectures on
machine learning. Berlin:...
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Harold A. The Witch's
Garden pub.
Unity Press 1978 ISBN 978-0913300473
Raetsch, Ch. (2005). The
encyclopedia of
psychoactive plants: ethnopharmacology...
