The agates of North America / compiled and edited by Hugh Leiper.
| Author/creator | Leiper, Hugh N. |
| Format | Book |
| Edition | [Rev. ed.]. |
| Publication Info | San Diego, Calif. : Lapidary Journal, [1966] |
| Description | 95 pages : illustrations (part color), maps ; 30 cm |
| Subjects |
| LCCN | 76003300 |