3

Christofer Polhammar, ennobled Polhem The Archimedes of the North, 1661-1751

Year:
1926
Language:
english
File:
PDF, 833 KB
english, 1926
8

The ultrastructure of the human full-term placenta

Year:
1962
Language:
english
File:
PDF, 7.68 MB
english, 1962
10

The impedance of solutes in solvents as manifested by osmotic ?pressure.?

Year:
1907
Language:
english
File:
PDF, 372 KB
english, 1907
16

Is the setting of cement mainly a physical or a chemical process?

Year:
1919
Language:
english
File:
PDF, 195 KB
english, 1919
23

Discussion

Year:
1907
Language:
english
File:
PDF, 254 KB
english, 1907
34

Contributions to the chemistry of aluminium and aluminium alloys

Year:
1919
Language:
english
File:
PDF, 877 KB
english, 1919