Shyǵys Qazaqstanda ekologiiany damytý ortalyǵy qurylady
Elimizdegi ekobelsendiler Shyǵys Qazaqstan oblysyndaǵy Amanzholov University-ne ekologiialyq bilim men mádenie...
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Osy teg boiynsha jariialanǵan materialdar.