TY  - GEN
AU  - Bumpass, Larry L
AU  - Sweet, James A
AU  - Taeuber, Karl E
TI  - Social demography
T2  - Studies in population
SN  - 0126826501
U1  - 304.6 TAE 
CY  - Newyork, Academic press
KW  - Population density/population research/social demography
ER  -