Cathedral, forge, and waterwheel : technology and invention in the Middle Ages / Frances & Joseph Gies.
| Author/creator | Gies, Frances |
| Other author | Gies, Joseph. |
| Format | Book |
| Edition | 1st ed. |
| Publication Info | New York : HarperCollins Publishers, ©1994. |
| Description | 357 pages : illustrations ; 22 cm |
| Subjects |
| Bibliography note | Includes bibliographical references (p. [329]-343) and index. |
| LCCN | 93014293 |
| ISBN | 0060165901 (cloth) : |