2
by Ehrmann, Friedrich Ludwig
Published 1780
Subjects: '; ...Hydrogen...
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3
by Senebier, Jean
Published 1784
Subjects: '; ...Hydrogen Early works to 1800...
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6
by Senebier, Jean
Published 1785
Subjects: '; ...Hydrogen Early works to 1800...
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7
by Senebier, Jean, 1742-1809.
Published 1785
Subjects: '; ...Hydrogen Early works to 1800...
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16
by Accum, Friedrich, 1769-1838.
Published 1816
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20
by Graham, Thomas (1805-1869).
Published 1835
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