TY  - GEN
AU  - Walker, William O.
TI  - Opium and foreign policy : the Anglo-American search for order in Asia, 1912-1954
PY  - 1991///
CY  - Chapel Hill
PB  - The University of North Carolina Press
KW  - Azië
KW  - beleid
KW  - China
KW  - drugs
KW  - geschiedenis
KW  - opium
KW  - teelt
ER  -