Yazar
Ural Stephan Ashworth
2 cilt bulundu.
Cilt sonuçları
The carotene and vitamin A content of creamery butter produced in Washington
Ural Stephan Ashworth · State College of Washington, Agricultural Experiment Station
Sayfa sayısı yok · 1945
Butter / Composition
The utilization of energy at different levels of protein intake
Seth Roth Johnson, Albert Garland Hogan, Ural Stephan Ashworth · University of Missouri, College of Agriculture, Agricultural Experiment Station
62 sayfa · 1936
Energy metabolism / Proteins in animal nutrition