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Porter, Roy, and Mikulas Teich. Drugs and Narcotics in History: Ed. by Roy Porter and Mikulas Teich. Cambridge [u.a.]: Cambridge Univ. Press, 1996.

Porter, Roy, and Mikulas Teich. Drugs and Narcotics in History: Ed. by Roy Porter and Mikulas Teich. Cambridge Univ. Press, 1996.