Bibliothèque de cartes mémoires Saisir le code d'activation
Géographie
Soils I - Part 1 - Soil Functions, Threats and Definitions
Based on the Lecture "Soils 1" by Adrien Mestrot at the University of Bern (HS20)
Géographie
METAR/TAF Weather abbreviations
Weather qualifiers and weather phenomena abbreviations.
Géographie
Capitales Europa
Capitales de Europa
Géographie
africa politico
paises