LDR | 00515namk 00145 k 4500 | |
---|---|---|
001 | 000000036850 | |
005 | 20030129133403 | |
008 | 030129s2002 us 000a eng | |
049 | ▼l WM00005589 | |
056 | ▼a 530.982 | |
090 | ▼a 530.982 ▼b R922r | |
100 | 1 | ▼a Ruff, Todd M. |
245 | 10 | ▼a (Report of Investigations 9657)Recommendations for Testing Radar-Based Collision Warning Systems on Heavy Equipment / ▼d Todd M. Ruff |
260 | ▼a United States: ▼b NIOSH: ▼b Departments of Health and Human Services, ▼c 2002 | |
300 | ▼a 17p , ▼c 28cm |