Newer trace elements in nutrition
International Symposium on the Newer Trace Elements in Nutrition (1970 Grand Forks, N.D.) Walter Mertz 1923-; W. E Cornatzer (William E.); United States Dept. of Agriculture; University of North Dakota
New York M. Dekker 1971
Disponible en EE - Escola de Enfermagem (612.3 M575n )(Obténgalo)