Energy primer, solar, water, wind, and biofuels.
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
Menlo Park, Calif. :
Portola Institute,
[1974]
|
| Subjects: |
| Physical Description: | 200 pages : illustrations ; 33 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 091477400X |