5

Corrosivity of Lubricating Oils.

Year:
1944
Language:
english
File:
PDF, 1.35 MB
english, 1944
6

American Society for Engineering Education Physics Division

Year:
1952
Language:
english
File:
PDF, 383 KB
english, 1952
8

Report on Physics Teaching Personnel—Spring, 1943

Year:
1943
Language:
english
File:
PDF, 769 KB
english, 1943
11

The flexible shaft

Year:
1879
Language:
english
File:
PDF, 416 KB
english, 1879
16

Infrared-Transmitting Glasses in the System K2O-Sb2O3-Sb2S3

Year:
1958
Language:
english
File:
PDF, 523 KB
english, 1958
18

The Philadelphia bureau of municipal research

Year:
1916
Language:
english
File:
PDF, 340 KB
english, 1916
35

SHORTER NOTES

Year:
1904
Language:
english
File:
PDF, 340 KB
english, 1904
37

Rifampin protection against experimental graft sepsis

Year:
1986
Language:
english
File:
PDF, 259 KB
english, 1986
40

Regulations and Releases

Year:
1943
Language:
english
File:
PDF, 392 KB
english, 1943
41

Regulations and Releases

Year:
1942
Language:
english
File:
PDF, 556 KB
english, 1942
42

Regulations and Releases

Year:
1945
Language:
english
File:
PDF, 495 KB
english, 1945
43

Regulations and Releases

Year:
1943
Language:
english
File:
PDF, 398 KB
english, 1943
44

Regulations and Releases

Year:
1943
Language:
english
File:
PDF, 486 KB
english, 1943
45

Regulations and Releases

Year:
1945
Language:
english
File:
PDF, 504 KB
english, 1945
46

Regulations and Releases

Year:
1942
Language:
english
File:
PDF, 641 KB
english, 1942
47

Regulations and Releases

Year:
1942
Language:
english
File:
PDF, 458 KB
english, 1942
48

Regulations and Releases

Year:
1945
Language:
english
File:
PDF, 420 KB
english, 1945
49

Regulations and Releases

Year:
1944
Language:
english
File:
PDF, 679 KB
english, 1944
50

Regulations and Releases

Year:
1944
Language:
english
File:
PDF, 417 KB
english, 1944