|
1.
|
[Washington, D.C. : U.S. G.P.O., 2008]
KF32 .E55 2008u |
|
|
2.
|
Atlanta, Ga. : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, Center for Prevention Services, Division of Tuberculosis Elimination,
RC313 .A1122a |
|
|
3.
|
Chapel Hill : University of North Carolina Press, c2009.
|
|
4.
|
Boulder, CO : University Press of Colorado, c2009.
|
|
5.
|
[Washington, D.C. : U.S. G.P.O., 2008]
KF31 .L27 2008b |
|
|
6.
|
[Washington, D.C. : U.S. G.P.O., 2002]
Y 1.1/5: 107-227 |
|
|
7.
|
[Cincinnati, Ohio] : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, [2001]
HE 20.7114: T 79 |
|
|
8.
|
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1993.
Y 4.EN 2/3: 103-36 |
|
|
9.
|
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1993.
Y 4.G 74/7: T 79 |
|
