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Publisher:
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[Washington, D.C.] : U.S. Customs and Border Protection, [2003] |
Phys. Desc.: |
19 p. : digital, PDF file |
Digital Content: |
Click for online content. |
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Series: | DHEW publication ; no. (PHS) 79-1269. -- Vital and health statistics. no. 14. |
Publisher:
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Hyattsville, Maryland : U.S. Department of Health, Education, and Welfare, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health Statistics, 1979. |
Phys. Desc.: |
1 online resource ([4], 38 pages). |
Digital Content: |
Click for online content. |
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