TY  - JOUR
T1  - Free and unfree labor in Qing China: Emigration and escape among the bannermen of northeast China, 1789-1909
AU  - Campbell, Cameron
AU  - Lee, James
PY  - 2001
DO  - 10.1016/S1081-602X(01)00088-4
SP  - 455
EP  - 476
JO  - History of the Family
VL  - 6
IS  - 4
SN  - 1081-602X
ER  -