MARC 보기
LDR00375namk 00145 k 4500
001000000019615
00519920807133403
008920807s1991 us 000 eng
049 ▼l WM00000985
090 ▼a 530.98 ▼b N718n
1001 ▼a NIOSH
24510 ▼a NIOSH recommenaations for occ. Safety & Health / ▼d NIOSH
260 ▼a United States: ▼b NIOSH, ▼c 1991
300 ▼a 561p.
710 ▼a NIOSH