21 |
A quantitative study of the determination of vitamin B ...MacArthur, Edith Helena, January 1926 (has links)
Thesis (Ph. D.)--Columbia University, 1926. / Vita. eContent provider-neutral record in process. Description based on print version record. Bibliography: p. [20].
|
22 |
Further experiments upon vitamins B (B1) and G (B2) ...Bisbey, Bertha, January 1930 (has links)
Thesis (Ph. D.)--Columbia University, 1930. / Vita. Bibliography: p. [38-39].
|
23 |
Quantitative experiments on the occurrence of vitamin B (B₁) in the body ...Brodie, Jessie Bruce, January 1931 (has links)
Thesis (Ph. D.)--Columbia University, 1931. / Vita. eContent provider-neutral record in process. Description based on print version record. Bibliography: p. [29].
|
24 |
Factors affecting the accuracy of the quantitative determination of vitamin A ...Burtis, Mary Penelope, January 1928 (has links)
Thesis (Ph. D.)--Columbia University, 1928. / Vita. eContent provider-neutral record in process. Description based on print version record. Bibliography: p. [27].
|
25 |
Effects of hydrogen ion concentration upon the destruction of vitamin B by heatBurton, Georgia Winifred, January 1900 (has links)
Thesis (Ph. D.)--Columbia University, 1925. / Vita. Bibliography: p. [31].
|
26 |
The relative stability of vitamin A from plant and animal sources ...Day, Paul Louis, January 1927 (has links)
Thesis (Ph. D.)--Columbia University, 1927. / Vita. eContent provider-neutral record in process. Description based on print version record. Bibliography: p. [23].
|
27 |
The influence of hydrogen ion activity upon the stability of vitamin A ...Miller, Edward Hughes, January 1927 (has links)
Thesis (Ph. D.)--Columbia University, 1927. / Vita. eContent provider-neutral record in process. Description based on print version record. Bibliography: p. [29-30].
|
28 |
A quantitative study of the problem of the multiple nature of vitamin B ...Axtmayer, Joseph Herman, January 1927 (has links)
Thesis (Ph. D.)--Columbia University, 1927. / Vita. eContent provider-neutral record in process. Description based on print version record. Bibliography: p. [24].
|
29 |
Further experiments on vitamin A,Storms, Lillian Boynton, January 1924 (has links)
Thesis (Ph. D.)--Columbia University, 1924. / Vita. eContent provider-neutral record in process. Description based on print version record. Bibliography: p. [22].
|
30 |
Further experiments with vitamin G (B₂)Dimit, Beatty Henderson, January 1934 (has links)
Thesis (Ph. D.)--Columbia University, 1934. / Vita. Bibliography: p. 38.
|
Page generated in 0.0221 seconds