Demography: principles and methods
Smith, T Lynn Zopf, Paul E
Demography: principles and methods - Philadelphia F A Davis company 1970 - 590 p.; 23cm.
803679203
Demography
Migration
Occupational status
Population
Urban residence
Demography: principles and methods - Philadelphia F A Davis company 1970 - 590 p.; 23cm.
803679203
Demography
Migration
Occupational status
Population
Urban residence