TY  - BOOK
AU  - Van Imhoff Evert
TI  - Optimal economic growth and non-stable population
T2  - Studies in Contemporary Economics
SN  - 3540515569
U1  - X:770gY:5, M9 
PY  - 1989///
CY  - Berlin
PB  - Springer-Verlag          
KW  - Economic Development
ER  -