| LDR | 00380namk 00133 k 4500 | |
|---|---|---|
| 001 | 000000017178 | |
| 005 | 19871204133403 | |
| 008 | 871204s1987 us 000 eng | |
| 049 | ▼l WM00002584 | |
| 090 | ▼a 530.9823 ▼b A748t ▼c 87-88 | |
| 100 | 1 | ▼a ACGIH |
| 245 | 10 | ▼a Threshold limit values & biological exposure indices for 1987-88 / ▼d ACGIH |
| 260 | ▼a United States: ▼b ACGIH, ▼c 1987 | |
| 300 | ▼a 114p. |