机读格式显示(MARC)
- 100 __ |a 20000515d km y0chiy0120 ea
- 200 1_ |a National Standard of the People’s Republic of China:Petroleum benzene |f lessued by China State Bureau of Technical Supervision |F lessued by China State Bureau of Technical Supervision |A National Standard of the People’s Republic of China:Petroleum benzene
- 210 __ |a [不详] |b [不详] |c [不详] |d [不详]
- 540 __ |a NATIONALSTANDARDOFTH
- 610 __ |a NATIONAL |a STANDARD |a PEOPLE |a REPUBLIC |a CHINA |a PETROLEUM |a BENZENE
- 701 _0 |a lessued by China Sta
- 801 _0 |a CN |b Library |c 20000515 |U UnKnown
- 801 _0 |a CN |b Library |c 20011130 |U sa
- 905 __ |a JHUL |d T-652.1:TQ/19