William H. Holland. Medicine Maya en Los Altos de Chiapas: un Estudio del Cumbio Socio-Cultural. Mexico: Instituto Nacional Indigenista, 1963. First edition. Signed by William H. Holland. Octavo. 321pp (indexed). Illustrated with b/w photos. Publisher's green cloth, spine lettered in gilt, original unclipped dust jacket.  From The Ronald K. Siegel Collection of Books on Psychoactive Plants and.....