| LDR | 00379namk 00145 k 4500 | |
|---|---|---|
| 001 | 000000019609 | |
| 005 | 19871208133403 | |
| 008 | 871208s1984 us 000 eng | |
| 049 | ▼l WM00003023 ▼v v.1-2 | |
| 090 | ▼a 530.982 ▼b E45n ▼c v.1-2 | |
| 100 | 1 | ▼a NIOSH |
| 245 | 10 | ▼a NIOSH Manual of Analytical Methods / ▼d NIOSH |
| 260 | ▼a United States: ▼b NIOSH, ▼c 1984 | |
| 300 | ▼a A-41p. | |
| 950 | 0 | ▼b \20000 |