TY  - RPRT
TI  - How much do we count? Interpretation and error-making in the decennial census.
AU  - R R Iversen
AU  - F F Furstenberg
AU  - A A Belzer
PY  - 1999
UR  - https://pubmed.ncbi.nlm.nih.gov/10036597/
ID  - 10036597
ER  -