| 서명 | (Guidance for)Filtration and Air-Cleaning Systems to Protect Building Environments :from Airborne Chemical, Biological, or Radiological Attacks |
|---|---|
| 저자 | Department of Health and Human Services |
| 발행처 | Department of Health and Human Services |
| 발행년도 | 2003 |
| 청구기호 | 530.982 D419f c.2 |
| 소장처/자료실/서가 | 안전보건공단/일반자료실/ |