ilmiyish

Mahsulot tavsifi

Study the physical properties of subsoil in areas of gradual degradation and the effects of air and moisture on soil properties

#mechanics#erosion#soil structure

Muallif

Nigina Uchqunovna
Nigina UchqunovnaTasdiqlangan muallif
Hujjatlari
302
Sotilgan
70

O'xshash hujjatlar