자료유형 | 단행본 |
---|---|
단체저자명 | Standards Australia.; Standards New Zealand; |
서명/저자사항 | Occupational protective helmets(AS/NZS 1801:1997) - Amendment No.1, Revised Text - /Standards Australia;Standards New Zealand. |
발행사항 | 오스트레일리아:Standards Australia:Standards New Zealand,1999 |
형태사항 | 면수복잡,30cm |