1. Spectrophotometric Determination of Traces of Nickel;Alexander;Ind. Eng. Chem.,1946
2. Manganese in Cows’ Milk;Archibald;Milk Plant Monthly,1941
3. Zinc in Cows’ Milk;Archibald;J. Dairy Sci.,1944
4. Cobalt in Cows’ Milk;Archibald;J. Dairy Sci.,1947
5. Manganese in Cows’ Milk;Archibald;J. Dairy Sci.,1943