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Zi-Ka-Wei : Vue général de l’observatoire |
|
14 kio |
L’observatoire de Zi-Ka-Wei (en 1905)
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Élévation de l’appareil. 2. Plan de l’appareil. 3. L’appareil vu de face. |
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165.7 kio |
Le gyroplane Bréguet
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1e édition |
|
77 kio |
Formidables fourmis !
|
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1e page du N°1 de l’abeille médicale |
|
2.1 Mio |
L’abeille médicale
|
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2201.12315 |
|
29.3 Mio |
Des astronomes retracent les flux de galaxies sur 700 millions d’années-lumière
|
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2e édition |
|
43.4 kio |
Oiseaux marins entre ciel et mers
|
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2e édition |
|
75 kio |
Formidables fourmis !
|
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71AEwbONfYL._SL1500_ |
|
80.2 kio |
Des colonies dans l’espace : L’ultime utopie ?
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80 clés pour comprendre |
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64.7 kio |
Les étoiles de mer et leurs cousins
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9782080416278 |
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Atlas de l’agriculture : Mieux nourrir le monde
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