THE

CHEMISTRY OF COMMON LIFE.

BY

JAMES F. JOHNSTON, M.A., F.R.S., F.G.S.,

ETC., ETC.,

AUTHOR OF "LECTURES ON AGRICULTURAL CHEMISTRY AND GEOLOGY,” “A CATE-
CHISM OF AGRICULTURAL CHEMISTRY AND GEOLOGY,” ETC.

ILLUSTRATED WITH NUMEROUS WOOD ENGRAVINGS.

VOL. II.

NEW YORK:

D. APPLETON AND COMPANY,

846 & 848 BROADWAY.

M.DOOO.LV.

XVII. THE NARCOTICS WE INDULGE IN-THE POPPY AND

XVIII. THE NARCOTICS WE INDULGE IN-INDIAN HEMP,

XIX. THE NARCOTICS WE INDULGE IN-THE BETEL-NUT

AND THE PEPPERWORTS,

XX.

THE NARCOTICS WE INDULGE IN-COCA,

XXI.

THE NARCOTICS WE INDULGE IN THE THORN-APPLES,

XXIV. THE ODOURS WE ENJOY-VOLATILE OILS AND FRA-

XXV. THE ODOURS WE ENJOY THE VOLATILE ETHERS AND

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