TY - GEN AU - Ahmad, Diana L. TI - The opium debate and Chinese exclusion laws in the nineteenth-century American West SN - 9780874176988 PY - 2007/// CY - Reno PB - University of Nevada Press KW - beleid KW - China KW - drugs KW - etnische groepen KW - geschiedenis KW - opium KW - VS KW - wetgeving ER -