1. Human Body Composition: In Vivo Methods
2. Hankins , O. G. Howe , P. E.Estimation of the Composition of Beef Carcasses and Cuts; xsl:apply-templates mode="copyref"/> ; U.S. Department of Agriculture : Washington, DC , 1946 ; 1 – 20 .
3. Methods of Estimating Beef Carcass Chemical Composition