2

XVII.?Constituents of the leaves of Helinus ovatus

Year:
1920
Language:
english
File:
PDF, 274 KB
english, 1920
4

CCXVIII.?Echitamine

Year:
1925
Language:
english
File:
PDF, 658 KB
english, 1925
5

The Constituents of the Flowering Tops of Artemisia afra , Jacq

Year:
1922
Language:
english
File:
PDF, 552 KB
english, 1922
6

Constituents of the Bark of Zanthoxylum macrophyllum , Oliver

Year:
1921
Language:
english
File:
PDF, 648 KB
english, 1921