Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health Statistics ; Washington, D.C. : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1980.

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Italy. Direzione generale della statistica

Roma [etc.].

HathiTrust Digital Library >> Online Resource

Journals & Newspapers / Online