TY  - BOOK
AU  - Birg,Herwig
TI  - World population projections for the 21st century: theoritical interpretations and quantitative simulations  
SN  - 0312127715
U1  - 304.620112 19
PY  - 1995///
CY  - New York
PB  - St. Martin's Press
KW  - World population year
KW  - Spines
KW  - Population
KW  - 21st century
KW  - Quantitative methods
KW  - World
N2  - Health and Population
ER  -