14

Stereodynamics of N,N-dialkyl-9-triptycylamines

Year:
1996
Language:
english
File:
PDF, 685 KB
english, 1996
30

Flat-type papilloma of the esophagus: a case report

Year:
2005
Language:
english
File:
PDF, 286 KB
english, 2005
44

Ultraviolet radiation emitted by CO2 arc welding

Year:
2001
Language:
english
File:
PDF, 78 KB
english, 2001