ROUHIER, Alexandre (1875-1868). Le Peyotl. Paris: Gaston Doin, 1927.
Tall 8vo. Numerous illustrations, tables, etc. Original printed orange wrappers, uncut (light wear at ends); cloth folding chemise and slipcase.
FIRST EDITION, considered the standard scientific account of the cactus and its hallucinogenic derivatives. A Horowitz high spot.