Skinfold thickness of youths 12-17 years, United States /
Johnston, Francis E.,1931-
Hamill, Peter V. V.,1926-
Lemeshow, Stanley.
Rockville, Md. : U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 
1974.
Includes bibliographical references.
Skinfold thickness.
Youth