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.

Library Shelving Facility (LSF) >> HE 20.6209:2/79