Metzner, R. 1999-2000. Reflections on the Concord Prison Project and the Follow-Up Study. MAPS Bulletin Vol. IX(4):19-20.

Metzner, R. and G. M. Weil. 1963. Predicting Recidivism: Base Rates for Massachusetts Correctional Institute Concord. Journal of Criminal Law, Criminology and Police Science Vol. 54(3):3070316.

Metzner, R., Litwin, G. and G. M. Weil. 1965. The relation of expectations and moods to psilocybin reactions: a questionnaire study. Psychedelic Review # 5:3-39.

Miller, O. K. 1971. Mushrooms of North America. Dutton. New York.

Munn, H. 1973. The Mushrooms of Language. In: Harner, M. J. (Ed.) Hallucinogens and Shamanism:86-122. Oxford University Press. London.

National Geographic Magazine. Various issues on Mexico.

Ola'h, G.-M. 1969. A taxonomic and physiological study of the genus Panaeolus with the Latin descriptions of the new species. Revue de Mycologie vol. 33(4):284-290. April 1.

------. 1970. Le Genre Panaeolus: Essai Taxinenomique et Physiologique. Revue de Mycologie M. Memoire Hors-ser # 10. 222pp.

Ott, J. 1976. Hallucinogenic Plants of North America. Psycho-Mycological Studies No. 1. Wingbow Press. Berkeley, California. Revised edition 1979.

------. 1993. Psilocybine-Psilocine-Baeocystine: the Teonanácatl Complex. Pharmacotheon: Entheogenic Drugs, their plant sources and history:275-319. Natural Products. Kenniwick, Washington.

------. 1994. Pers. Comm. to the authors.

------. and Bigwood, J. [Eds.]. 1978. Teonanácatl: Hallucinogenic Mushrooms of North America. Madrona Publishers. Seattle, Washington.
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