Investigation upon the nitrogen, phosphorus, sulfur, and ash content of three beef animals, with special study upon the forms of sulfur

Approved, P.F. Trowbridge, May 15-1917TypescriptPh. D. University of Missouri 1917This thesis explores the chemical composition of beef cattle, with special attention given to nitrogen, phosphorus, sulfur, and ash content. A review of previous research is provided as well as a description of an experiment carried out by the author intended to determine how food consumption affects the chemical composition of beef cattle.Includes bibliographical reference