TY  - BOOK
AU  - Newland Kathleen
AU  - "UNITED NATIONS, NEWLAND."
ED  - "UNITED NATIONS, NEWLAND."
TI  - City limits:  emerging  constraints on urban growth
T2  - World Watch Paper.38
U1  - "Y35:4.1.N7, M0/UN" 
PY  - 1980///
CY  - Washington
PB  - World Watch Institute     
KW  - City Sociology
ER  -