TY  - BOOK
AU  - Kaplan D L
AU  - Parkhurst Elizabeth
AU  - Whelpton P K
ED  - US. Health Education and Welfare Dept
TI  - Compatibility of reports on occupation: from vital records and the 1950 census
U1  - 000SD:312(73) 
PY  - 1961///
CY  - Washington
PB  - Govt Printing
KW  - Occupation
N1  - Vital Statistics - Special reports v.53, no.1 ; June 1961
ER  -