Some unharmonized variables may not be available.
Variable |
Variable Label |
Type | Codes | Sample | |
|---|---|---|---|---|---|
| US1970C_HVAR80C | Flag for heating equiptment: indirect | H | codes | 1970 Form 1 Metro | |
| US1970D_HVAR75C | Flag for heating equipment: indirect | H | codes | 1970 Form 2 Metro |