1

CAN THE HYDROGEN ION CONCENTRATION OF LIVING PROTOPLASM BE DETERMINED?

Année:
1924
Langue:
english
Fichier:
PDF, 108 KB
english, 1924
2

SINKAGE STUDIES IV. THE MECHANISM OF THE ABSORPTION OF WATER BY WOOD BLOCKS

Année:
1930
Langue:
english
Fichier:
PDF, 446 KB
english, 1930