Hal Koerner's Field Guide to Ultrarunning: Training for an Ultramarathon, from 50K to 100 Miles and Beyond
| Country | USA |
| Brand | Da Capo Lifelong Books |
| Manufacturer | Balance |
| Binding | Paperback |
| ItemPartNumber | 9780738218144 |
| ReleaseDate | 2015-04-14 |
| UnitCount | 1 |
| Format | Illustrated |
| EANs | 9780738218144 |