| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cold Regions Engineering: Proceedings of the Fourth International Conference | 978-0-87262-513-6 (0-87262-513-3) | 1986 |
| Cold Regions Hydrology and Hydraulics | 978-0-87262-773-4 (0-87262-773-X) | 1990 |
L. R. · L Ryan · W.L. · W R · W. Ryan · William James Louden Ryan · William L. · William R. · William Ryan