56

Bilateral lunate intraosseous ganglia

Year:
1998
Language:
english
File:
PDF, 196 KB
english, 1998
63

Effects of five variables in phosphorus fixation by humic acids from lignite

Year:
1984
Language:
english
File:
PDF, 285 KB
english, 1984
65

Action of nitric acid on lignites: mathematical models: 2. Nitrogen forms

Year:
1983
Language:
english
File:
PDF, 293 KB
english, 1983