16, 
i 
18, 
19, 
20, 
24, 
26. 
27 
28. 
29. 
Lewin, Louis. ““‘Phantastica— narcotic and stimulating drugs.’’ 
(1981) 140, 
Michiels, M. and E. Clinquart. “‘Sur les réactions chimiques d’ 
identification de la yageine.’’ Bull. Acad. Roy. Méd. Belg., s. 
5, 6 (1926) 19. 
Mors, Walter B. and Perola Zaltzman. “‘Sdbre o alkaldide de 
Banisteria Caapi Spruce e do Cabi paraensis Ducke.’’ Bol. Inst. 
Quim. Agric., no. 34 (1954) 17. 
Morton, C. V. “‘Notes on yagé, a drug plant of southeastern 
Colombia.’’ Journ. Wash. Acad. Sci. 21 (1931) 485. 
Pardal, Ram6én. “‘Las drogas estupefacientes e iluségenas del 
indio americano.’’ Rev. Geogr. Amer. 3 (1936) 1. 
Pardal, Ramon. ‘‘Medecina aborigen americana.’’ Humanior, 
Sece. C, 3 (1937) 278. 
Raffauf, Robert F. and M. B. Folger. ‘‘Alkaloids of the Apocyn- 
aceae.’’ Econ. Bot. 14 (1960) 37. 
Reinberg, P. ““Contribution A l’étude des boissons toxiques des 
indiene du Nord-ouest de l’Amazone, l’ayahuasca, le yajé, le 
huanto.’’ Journ. Soc. Americ. Paris, n.s., 13 (1921) 25; 197. 
Reutter, [K.]. ““Du yagé ou aya huesca.’’ Schweiz. Apotheker 
Zeet. 25 (1927) 289. 
Rocha, Joaquin. ‘‘Memorandum de viaje (regiones amazonicas).”’ 
El Mercurio (Bogota) (1905) 43. 
Rouhier, A[lexander]. ‘“‘Les plantes divinatoires.’’ Rev. Méta- 
psych. (1926) 325. 
Sandeman, Christopher. ““Thyme and bergamot.’’ (1947) 24. 
Pd 
Schultes, Richard Evans. ““The identity of the malpighiaceous 
narcotics of South America.’’ Bot. Mus. Leafl. Harvard Univ. 
18 (1957) 1. 
Spruce, Richard. “‘Notes of a botanist on the Amazon and An- 
des’? [ed. A. R. Wallace]. 2 (1908) 414. 
[ 122 ] 
