Drugs : their use and abuse /
Lewin, Louis,1850-1929.
Wirth, P. H. A.
London : Kegan Paul, Trench, Trubner  & Co.,
1938.
"Translated from the second German edition by P.H.A. Wirth"--t.p. verso.
"The first edition of this book having passed into many hands and received great praise, a second now appeares, written with the same end in view but containing a greater volume of material."--Pref.
Includes bibliographical references and index.
Originally published:
Drug abuse
Drug addiction
Narcotics.
Stimulants.
Hallucinogenic drugs.