TY  - BOOK
TI  - Thirty years of change in Puerto Rico: a case study of ten selected rural areas
AV  - HN233.5 .B6
PY  - 1966///]
CY  - New York
PB  - F. A. Praeger
KW  - Community development
KW  - Puerto Rico
KW  - Case studies
KW  - Social conditions
KW  - 1952-
N1  - Bibliography: p. 403-411.
ER  -