Browsing Scientific Journals by Subject
Now showing items 95-114 of 148
Subject |
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Observations [1] |
October [1] |
Optics [1] |
Paris [1] |
Physics [3] |
Plough [1] |
Politics [2] |
Projectiles [1] |
Pure air [1] |
Queries [1] |
Queries and Hints [22] |
Reports [1] |
Rights of man [1] |
Rio de Janiero [1] |
Rotation [1] |
Scientific journal [37] |
September [3] |
Size [1] |
Solar spots [1] |
Solar system [1] |