| LDR | 00460namk 00145 k 4500 | |
|---|---|---|
| 001 | 000000044691 | |
| 005 | 20080325133403 | |
| 008 | 080325s1990 us 000a eng | |
| 049 | ▼l WM00007786 | |
| 056 | ▼a 530.982 | |
| 090 | ▼a 530.982 ▼b J65n | |
| 100 | 1 | ▼a Johansson, Gunnar |
| 245 | 10 | ▼a NEG and NIOSH Basis for an Occupational Health Standard: Propylene Glycol Ethers and Their Acetates / ▼d Gunnar Johansson |
| 260 | ▼a United States: ▼b NIOSH, ▼c 1990 | |
| 300 | ▼a 47p, ▼c 28cm |