Passive solar heating.
| Author/creator | United States |
| Format | Book |
| Publication Info | [Washington] : Dept. of Energy, Office of Conservation and Solar Applications, Systems Development Branch, [1978?] |
| Description | 12 unnumbered pages : illustrations ; 22 x 9 cm |
| Subjects |
| Bibliography note | Includes bibliographical references. |
| GPO item number | 429-A |
| Govt. docs number | E 1.2:So 4/4 |