1. A.O.A.C. Methods of Analysis, 1940, p. 371--373.
2. Use of toes rather than tibiae in A;Baird;O.A.C. chick method of vitamin D determination. J. Assoc. Offic. Agr. Chem.,1942
3. Modifications of the A;Evans;O.A.C. chick method of vitamin D assay. J. Assoc. Offic. Agr. Chem. (In Press).,1944