Third Edition.
NEW YORK
J. N. Jaros, 52 W. 15th St
1896.
The following pages are inscribed and respectfully dedicated to the medical profession, as a token of appreciation for the kind aid ever extended to me in my efforts to popularize that valuable addition to therapeutics, "Erythroxylon Coca."
ANGELO MARIANI.
41 Boulevard Haussmann,
Paris, France.
TO THE MEDICAL PROFESSION.
The physiological studies, researches, designs, etc., are made at our laboratory, Neuilly s/Seine, France, where, in connection with hot-houses, the study and cultivation of the Coca plant is carried on under my personal supervision, and am pleased to say have succeeded in producing large quantities of Coca plants, in all stages of growth and of various species, under all conditions of planting, by seeds, transplantation and grafting, all results being carefully watched and recorded.