| LDR | 00389namk 00145 k 4500 | |
|---|---|---|
| 001 | 000000017030 | |
| 005 | 19800510133403 | |
| 008 | 800510s1979 us 000a eng | |
| 049 | ▼l WM00002561 | |
| 090 | ▼a 530.982028 ▼c A748a | |
| 100 | 1 | ▼a ACGIH |
| 245 | 10 | ▼a American conference of governmental industrial hygienists / ▼d ACGIH |
| 260 | ▼a United States: ▼b ACGIH, ▼c 1979 | |
| 300 | ▼a 149p. | |
| 950 | 0 | ▼a 기증 |