The ice age problem / by Walter Knoche.
| Author/creator | Knoche, Walter Alfred, 1881- |
| Format | Book |
| Publication Info | City of Washington : The Smithsonian institution, 1941. |
| Description | 1 preliminary leaf, 5 pages ; 25 cm. |
| Subjects |
| Series | Smithsonian miscellaneous collections ; v. 99, no. 22 Smithsonian miscellaneous collections v. 99, no. 22. ^A638971 |
| Local note | Joyner-FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, SMITHSONIAN MISCELLANEOUS COLLECTIONS, SEARCH BY CALL NUMBER Q11 .S7. |
| General note | Publication 3633. |
| LCCN | 41050990 |