TY  - RPRT
TI  - Some observations on recent changes in American fertility based on sample survey data.
AU  - D Goldberg
PY  - 1967
DO  - 10.1080/19485565.1967.9987734
UR  - https://pubmed.ncbi.nlm.nih.gov/6082809/
ID  - 6082809
ER  -