1
Έκδοση 1919
Full text available from Advanced Technologies & Aerospace Database: 01/01/1980 to 12/31/1987
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Full text available from Advanced Technologies & Aerospace Database: 01/01/1992 to present
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Full text available from Consumer Health Database: 01/01/1992 to present
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Full text available from Materials Science Database: 01/01/1992 to present
Full text available from Research Library: 01/01/1992 to present
Full text available from Science Database: 01/01/1992 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
4
Full text available from Advanced Technologies & Aerospace Database: 01/01/2008 to 12/31/2014
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Full text available from Advanced Technologies & Aerospace Database: 01/01/2016 to present
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Full text available from Earth, Atmospheric & Aquatic Science Database: 01/01/2016 to present
Full text available from East Europe, Central Europe Database: 01/01/2016 to present
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Full text available from Materials Science Database: 01/01/2016 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
5
ανά Galera Gómez, Andrés.
Έκδοση 2003
Digitalia Hispánica
Ηλεκτρονική πηγή Ηλ. βιβλίο
6
Έκδοση 1936
Available in Fuente Académica Plus.
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
7
Available in Fuente Académica Plus.
Ηλεκτρονική πηγή Επιστημονικό περιοδικό