28

CCXIV.?The constitution of camphene

Year:
1911
Language:
english
File:
PDF, 355 KB
english, 1911
35

The absorption spectrum of vitamin A

Year:
1928
Language:
english
File:
PDF, 752 KB
english, 1928
36

The structure of vitamin A

Year:
1932
Language:
english
File:
PDF, 257 KB
english, 1932
39

Spectrographic data concerning vitamin A and liver oils

Year:
1931
Language:
english
File:
PDF, 1018 KB
english, 1931
49

The algae

Year:
1935
Language:
english
File:
PDF, 856 KB
english, 1935
50

Vitamin A-active substances in egg-yolk

Year:
1935
Language:
english
File:
PDF, 395 KB
english, 1935