| LDR | 00434namk 00169 k 4500 | |
|---|---|---|
| 001 | 000000046952 | |
| 005 | 20090619133403 | |
| 008 | 090619s1990 us 000a eng | |
| 020 | ▼a 0-936712-87-2 | |
| 049 | ▼l WM00008550 | |
| 056 | ▼a 530.982 | |
| 090 | ▼a 530.982 ▼b A174g | |
| 110 | ▼a ACGIH. | |
| 245 | 10 | ▼a Guide to Occupational Exposure Values-1990 / ▼d ACGIH |
| 260 | ▼a United States: ▼b ACGIH, ▼c 1990 | |
| 300 | ▼a 119p, ▼c 19cm | |
| 950 | 0 | ▼a 구입 |