MARC 보기
LDR00525camk 00145 k 4500
001000000044694
00520080325133403
008080325s2001 us 000a eng
049 ▼l WM00007790
056 ▼a 530.98
090 ▼a 530.98 ▼b D419p
110 ▼a Department of Health and Human Services.
24510 ▼a (NIOSH ALERT) Preventing Injuries and Deaths from Falls during Construction and Maintenance of Telecommunication Towers / ▼d Department of Health and Human Services
260 ▼a United States: ▼b NIOSH, ▼c 2001
300 ▼a 10p, ▼c 28cm