Tiknoolajiyada iyo rajada laga qabo baradhada beerashada ayaa lagaga hadlay gobolka Astrakhan
Gobolka Astrakhan, seminaar cilmi-ku-ool ah oo cilmi-nafsi ah "Noocyo, tignoolajiyada iyo rajada baradhada koritaanka ee xaaladaha Waqooyiga Caspian Sea" ayaa la qabtay. Beeralayda dalka oo dhan,...