1. New Procedure for the Routine Determination of the Various Non-Casein Proteins of Milk;Aschaffenburg,1959
2. The Composition of the Milk of the Reindeer;Aschaffenburg;J. Dairy Research,1962
3. The Protein and Lipid Constitution of Guinea Pig Milk;Baker;Canadian J. Zool.,1963
4. Polar Bear Milk. I. Gross Composition and Fat Constitution;Baker;Canadian J. Zool.,1963
5. Baker, R. C, Wilke, F., and Baltzo, C. H. 1963. The Northern Fur Seal. Circ. 169. U. S. Dept. Interior, Washington, D.C.