TY  - BOOK
AU  - Halpern,Joel Martin
TI  - La evolución de la población rural
T2  - Nueva Coleccion Labor
SN  - 8433530240
PY  - 1973///
CY  - Barcelona
PB  - Editorial Labor
KW  - Villages
KW  - Local
KW  - Urbanization
KW  - Rural conditions
N1  - Translation of Changing village community; Includes bibliographical references and index
ER  -