| 000 | 005000000a22001450004500 | ||
|---|---|---|---|
| 082 | _a US/Mic.U/PSC/RR-87/108 | ||
| 100 |
_a _aAnderson _bB.A. |
||
| 110 |
_a _aMichigan University _bPopulation Studies Center |
||
| 245 | _a Changes in the seasonality of births as an indicator & improvement of registration: the case of the Soviet Union | ||
| 260 |
_a _b _aMichigan _cUS |
||
| 260 |
_c _a1987 |
||
| 300 |
_a _a26p |
||
| 490 |
_aPSC research report _bno. 8/108 |
||
| 650 | _a <Birth><USSR><registrations> | ||
| 041 | _a Eng | ||
| 999 |
_c3542 _d3542 |
||