TY  - GEN
AU  - Marks, Eli Samplin
TI  - Population growth estimation : a handbook of vital statistics measurement
SN  -      naa a22     7ar4500
AV  - HB881  
PY  - 1974///
CY  - New York
PB  - Population Council
KW  - Population forecasting $x Handbooks, manuals, etc
ER  -