Se connecter
|
French
|
Conditions d'utilisation
Dictionnaire
Le forum
Contacts
Anglais
⇄
Anglais
Langues chinoises
Russe
+
G
o
o
g
l
e
|
Forvo
|
+
International Geomagnetic Reference Field
This HTML5 player is not supported by your browser
contraintes
pétr.
Международный эталон геомагнитного поля
international geomagnetic reference field
This HTML5 player is not supported by your browser
navig.
международное нормальное геомагнитное поле
Anglais glossaire
International Geomagnetic Reference Field
This HTML5 player is not supported by your browser
abrév., pétr.
IGRF
Ajouter
|
Signaler une erreur
|
Obtenir une URL courte
