ilmiyish

Mahsulot tavsifi

Study of practical ecology focusing on various elements such as atmosphere, transportation, industry, and water bodies.

#atmosferaning ifloslanishi#amaliy ekologiya#transport ekologiyasi#sanoat va qurilish ekologiyasi#su va suv havzalarining ifloslanishi

Muallif

AZAM DADABOYEV
AZAM DADABOYEVTasdiqlangan muallif
Hujjatlari
4 840
Sotilgan
152

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