#sorbent

Jaraqatty tez jazýdyń joly

Elimizde ǵylymnyń áleýetin arttyrý maqsatynda ǵylymǵa bólinetin qarjy jyl saiyn artyp keledi. Bul – Qazaqstann...

Keńes QUDAIBERGENOV: Munai kompaniialary ekologiiany eleń qylmaidy

[caption id="attachment_8792" align="alignright" width="263"] Keńes Qudaibergenov[/caption]  «Ulttyq ǵylymi-t...