MARC 보기
LDR00469namk 00145 k 4500
001000000045910
00520081121133403
008081121s1986 us 000a eng
049 ▼l WM00008271 ▼l WM00008272 ▼c c.2
056 ▼a 570.98
090 ▼a 570.98 ▼b U84s
110 ▼a U.S. Department of labor.
24510 ▼a Safety & health Guide for the Chemical Industry(OSHA 3091) / ▼d U.S. Department of labor
260 ▼a United States: ▼b U.S. Department of labor, ▼c 1986
300 ▼a 20p, ▼c 28cm