Inside the orbit of the earth / Illustrated with charts and line drawings by Rino Dussi.
| Author/creator | Ley, Willy |
| Format | Book |
| Publication Info | New York : McGraw-Hill, [1968] |
| Description | 160 pages : illustrations ; 21 cm |
| Subjects |
| Bibliography note | Bibliography: p. 155-156. |
| LCCN | 68025657 |
| Stock number | $4.50 |