MARC 보기
LDR00480camk 00145 k 4500
001000000045879
00520081119133403
008081119s1993 us 000a eng
049 ▼l WM00008219
056 ▼a 530.982
090 ▼a 530.982 ▼b O15m
110 ▼a Occupational Safety and Health Administration.
24510 ▼a (4,4') Methylenedianiline(MDA) for General Industry : OSHA 3135 / ▼d Occupational Safety and Health Administration
260 ▼a United States: ▼b OSHA, ▼c 1993
300 ▼a 25p, ▼c 21cm