Variation and differentiation in Ceratophyllum / By Raymond Pearl, with the assistance of Olive M. Pepper and Florence J. Hagle.
| Author/creator | Pearl, Raymond |
| Other author | Pepper, Olive May. |
| Other author | Hagle, Florence J. |
| Format | Book |
| Publication Info | Washington, D.C. : Carnegie Institution of Washington, 1907. |
| Description | 136 pages : diagrams (2 folded) ; 25 cm. |
| Subjects |
| Series | Carnegie Institution of Washington. Publication ; no. 58 Carnegie Institution of Washington publication no. 58. ^A29547 |
| Bibliography note | "Literature cited": p. 135-136. |
| LCCN | 07020316 |