41. Mortality trends in the United States, 1954-1963 / [by A. Joan Klebba] Klebba, A. Joan [Browse] Washington : U.S. Department of Health, Education and Welfare, Public Health Service; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.], 1966. Book ReCAP - Remote Storage » HB1335 .K67 1966 Bookmark
42. Infant mortality trends, United States and each State, 1930-1964. National Center for Health Statistics (U.S.). Division of Vital Statistics [Browse] Washington : U.S. Department of Health, Education, and Welfare, Public Health Service : [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.], 1965. Book ReCAP - Remote Storage » RG631 Un3 1965 Bookmark