Geology is science whitch study the entire of the earth planet with all of its forth envelopes;
atmospher, hydrospher, geospher and biospher.
- Créateur de cours: Nasser Beloucif
- Créateur de cours: HALIMA SAADIA ZANOUDA
Geology is science whitch study the entire of the earth planet with all of its forth envelopes;
atmospher, hydrospher, geospher and biospher.